WHAT IS SUNDOWNING AND WHAT CAN BE DONE?

Anyone with acute or chronic confusion may become more confused, restless, agitated and anxious in the late afternoon and especially after dark when the sun goes down or seasonally when there are fewer hours of sunlight.  This may happen whether the person is living at home ore in a facility.  The sundowning behavior can worsen following a move or change in routine.  Individuals with sundowning behavior become more demanding, upset, suspicious, disoriented and see, hear, believe things that aren't real or pace/wander.

Those with Alzheimer's Disease act as if their biological clocks are "reset."  These individuals may stay up all night alert and full of energy despite all interventions to encourage them to sleep in bed; then, they will continually doze on/off during the day.  The reasons for these changes in the sleep-wake cycle in Alzheimer's Disease is not known.

The reason for sundowning behavior is also not known. One theory is that there are fewer environmental clues at night when daylight and eyesight is diminished.  Some scientists believe it may be related to the biological clock in the brain which regulate the amount of hormones and other chemicals important for brain function.  If the biological clock is not properly functioning, the brain itself may not be able to properly function as well.

What can be done for those with abnormalities to the sleep-wake cycle?  It can be a very frustrating problem to deal with, but the following suggestions may be worth a try:

1) ACCOMODATE TO THEM.  Granted, this may be the most difficult and costly approach.  Accommodating to the person's new routine must include keeping them in a locked/secured environment and awake night staff for full supervision as well as ongoing stimulation during their awake periods. They could rest and snooze throughout the day to insure they are adequately rested.

2) MEDICATIONS.  It may be appropriate for the doctor to review all medications to consider discontinuing any non-essential medications which may have an effect on sleep.  Other medications that may reduce anxiety, relax muscles or induce sleep may be considered.

3) ASSESS PAIN.  Pain keeps people from sleeping, or may wake them up from sleep.  With some forms of dementia, communicating or expressing one's pain may be impaired.  Those with complex medical problems in addition to dementia may also be affected by musculoskeletal or other source of pain.  In some cases, a trial of a relatively benign pain medication such as Tylenol may be justified.  If sleep problems are in part due to arthritic pain, aspirin or Tylenol may decrease musculoskeletal pain so that the person can sleep more comfortably.

4) ADDRESS NIGHT TIME TOILETING.  Many older persons awaken many times a night to urinate and then are unable to return back to sleep.  Identify if there might be a urinary infection, provide a bedside urinal or commode to minimize walking through the house activity.  With less physical activity involved to manage night time urination, individuals may fall back to sleep more easily.

5) UTILIZE NIGHT LIGHTS.  Elderly individuals may also have low vision which is exacerbated at night.  A small night light helps to orient and minimize agitation if the individual wakes up and becomes frightened by strange surroundings.  Night lights can also be placed to mark the pathway to the bathroom.

6) KEEP A STANDARD, DAILY ROUTINE.  While caregivers may change from day to day, it is helpful to keep a standard daily routine for any individual with dementia.  A standard daily program for wake-up time, meals, medications, toileting and bedtime routines should be followed by all caregivers to provide consistency.  The daily routine should also include physical activity and other mentally stimulating activities which will help to reset the awake-sleep cycle as well as maintain optimal function. A consistent program reduces anxiety so that an individual will also learn to anticipate what will happen next rather than begin to worry or become anxious wondering when they will eat, get their meds, toilet or go to bed.  Make a written program which is followed by all caregivers 7 days/week.

Honest Communication with Seriously ill Patients

It is not easy to tell patients they are going to die.  Despite the fact that chemotherapy delivered to cancer patients with a poor prognosis is intended only to provide palliation, not a cure, a majority of patients with metastatic cancer have false expectations regarding the curative potential of the treatment.

This raises the question of whether the needed patient-physician conversations about palliative and end-of-life care are even taking place.  Patients who do not know whether a treatment offers any possibility of cure may be compromised in their ability to make informed treatment decisions that are consonant with their preferences.  This misunderstanding could represent an obstacle to optimal end- of-life planning and care.

If patients have unrealistic expectations of a cure from a therapy that is administered with palliative intent, there is a serious miscommunication that needs to be addressed.  Studies have shown that two-thirds of doctors tell patients at the initial visit that they have an incurable disease, but only about a third actually state the prognosis.   It is not easy to tell patients that they are going to die and many physicians choose not to do this.  It might explain why two months before death, many patients with cancer have not heard any of their doctors use the word "Hospice."

Most patients want to know whether or not they can be cured, and physicians can provide them with the information they need in order to plan for their remaining life.  If patients are offered truthful information on what is going to happen to them, they can choose wisely and physicians can help them make these difficult decisions. 

Helping seriously ill patients and their families to become proactive in understanding and seeking the services of palliative medicine and Hospice care is the focus of a new educational campaign from The Joint Commission. "Speak Up: What You Need to Know about Your Serious Illness and Palliative Care," the program offers free downloadable brochures, videos and posters.  Topics addressed in the brochure include how and when to get palliative care, questions palliative care specialists may ask patients, questions for patients to ask their palliative care providers and where to get more information.  www.jointcommission.org/topics/speakup_brochures.aspx

The Villas in Antioch, Martinez and Alamo work together with families, residents, physicians and Hospice or Palliative care agencies to insure there is clear and honest communication with patients living with serious illnesses.  We are proud to assist guiding residents and their families through one of life's most challenging times with clinical expertise and compassion.  Please contact us if we can assist you with placement of a loved one, or just information regarding eldercare services.
VillaCareHomes.com

Vitamin D deficiency ages bones

A recent study conducted by American and German scientists found that vitamin D deficiency not only inhibits the formation of new bone but also accelerates aging of existing bone, according to an article in Medical News Today. The study appears in the journal Science Translational Medicine.
Robert Ritchie, leader of the American team from the University of California, Berkeley, said, “The assumption has been that the main problem with vitamin D deficiency is reduced mineralization for the creation of new bone mass, but we’ve shown that low levels of vitamin D also induce premature aging of existing bone.”
Vitamin D helps the body absorb calcium. When a person becomes vitamin D deficient, his or her body takes calcium from the bone to replenish blood calcium levels, which can lead to rickets (in children), osteomalacia, or osteoporosis. According to Björn Busse, leader of the German team and a scientist at the University Medical Center in Hamburg, “Unraveling the complexity of human bone structure may provide some insight into more effective ways to prevent or treat fractures in patients with vitamin D deficiency.”
The study highlights the importance of continually monitoring and maintaining vitamin D levels in patients who are at risk for vitamin D deficiency. The article suggests that vitamin D deficiency is a growing problem in the United States.
It is not too late to start adding vitamin D to your daily regimen. Patients 65 and older stand to benefit from everyday vitamin D supplementation. In 2012, the U.S. Preventive Services Task Force suggested that supplemental vitamin D combined with exercise can reduce the risk of falls in individuals who are at an increased risk. To reap the benefits, it is crucial that patients take a high enough dose as determined by a physician. The American Geriatrics Society recommends that patients with proven vitamin D deficiency take at least 800 IUs a day.

Please visit us at VillaCareHomes.com   We care about the physical, social, mental and emotional needs of our residents.

Ten Early Warning Signs of Alzheimer's:

1. Recent memory loss that affects job skills
It's normal to occasionally forget phone numbers and remember them later.  Those with dementia, such as Alzheimer's disease may forget things more often.

2. Difficulty performing familiar tasks
Those affected with Alzheimer's disease could prepare a meal and not only forget to serve it, but also forget they made it.

3. Problems with language
They may forget simple words or substitute inappropriate words, making their sentence incomprehensible.

4. Disorientation of time and place.
Those with Alzheimer's disease can become lost on their own street, not knowing where they are, how they got there or how to get back home.

5. Poor or decreased judgement
The disease can cause people to forget entirely the clild under their care; they may also dress inappropriately, wearing several shirts or blouses.

6. Problems with abstract thinking
Forgetting completely what number or words are and what needs to be done with them.

7. Misplacing things
Putting things in inappropriate places: an iron in the freezer, or a wristwatch in the sugar bowl.

8. changes in mood or behavior
Rapid mood swings from calm to tears to anger for no apparent reason.

9. Changes in personality
People's personalities ordinarily change somewhat with age, but a person with Alzheimer's disease can change drastically, becoming extremely confused, suspicious, or fearful.

10.  Loss of initiative
Becoming very passive and requires cues and/or prompting to become involved.

At Villa Care Homes, we can monitor behavior and provide a safe environment for your loved ones.  Stimulating a person mentally and physically to the best of their abilities to maintain independence is critical for quality of life.  Please visit the Villa Website at: VillaCareHomes.com

Spinal Fluid Test predicts Alzheimer's Disease

Researchers report that a spinal fluid test can be 100 percent accurate in identifying patients with significant memory loss who are on their way to developing Alzheimer’s disease.  Although there has been increasing

evidence of the value of this and other tests in finding signs of Alzheimer’s, the study, which will appear Tuesday in the Archives of Neurology, shows how accurate they can be. The new result is one of a number of remarkable recent findings about Alzheimer’s. 

 

After decades when nothing much seemed to be happening, when this progressive brain disease seemed untreatable and when its diagnosis could be confirmed only at autopsy, the field has suddenly woken up.
Alzheimer’s, medical experts now agree, starts a decade or more before people have symptoms. And by the time there are symptoms, it may be too late to save the brain. So the hope is to find good ways to identify people who are getting the disease, and use those people as subjects in studies to see how long it takes for symptoms to occur and in studies of drugs that may slow or stop the disease.

Researchers are finding simple and accurate ways to detect Alzheimer’s long before there are definite symptoms. In addition to spinal fluid tests they also have new PET scans of the brain that show the telltale amyloid plaques that are a unique feature of the disease. And they are testing hundreds of new drugs that, they hope, might change the course of the relentless brain cell death that robs people of their memories and abilities to think and reason. “This is what everyone is looking for, the bull’s-eye of perfect predictive accuracy,” Dr. Steven DeKosky, dean of the University of Virginia medical school, who is not connected to the new research, said about the spinal tap study.

Dr. John Morris, a professor of neurology at Washington University, said the new study “establishes that there is a signature of Alzheimer’s and that it means something. It is very powerful.” A lot of work lies ahead, researchers say — making sure the tests are reliable if they are used in doctors’ offices, making sure the research findings hold up in real-life situations, getting doctors and patients comfortable with the notion of spinal taps, the method used to get spinal fluid. But they see a bright future.

Although the latest PET scans for Alzheimer’s are not commercially available, the spinal fluid tests are.
So the new results also give rise to a difficult question: Should doctors offer, or patients accept, commercially available spinal tap tests to find a disease that is yet untreatable? In the research studies, patients are often not told they may have the disease, but in practice in the real world, many may be told.
Some medical experts say it should be up to doctors and their patients. Others say doctors should refrain from using the spinal fluid test in their practices. They note that it is not reliable enough — results can vary by lab — and has been studied only in research settings where patients are carefully selected to have no other conditions, like strokes or depression, that could affect their memories. “This is literally on the cutting edge of where the field is,” Dr. DeKosky said. “The field is moving fast. You can get a test that is approved by the F.D.A., and cutting edge doctors will use it.”

But, Dr. John Trojanowski, a University of Pennsylvania researcher and senior author of the paper, said that given that people can get the test now, “How early do we want to label people?” Some, like Dr. John Growdon, a neurology professor at Massachusetts General Hospital who wrote an editorial accompanying the paper, said that decision was up to doctors and their patients.  Sometimes patients with severe memory loss do not have the disease. Doctors might want to use the test in cases where they want to be sure of the diagnosis. And they might want to offer the test to people with milder symptoms who want to know whether they are developing the devastating brain disease.

One drawback is that spinal fluid is obtained with a spinal tap, and that procedure, with its reputation for pain and headaches, makes most doctors and many patients nervous. The procedure involves putting a needle in the spinal space and withdrawing a small amount of fluid.  Dr. Growdon and others say spinal taps are safe and not particularly painful for most people. But, he said, there needs to be an education campaign to make people feel more comfortable about having them. He suggested that, because most family doctors and internists are not experienced with the test, there could be special spinal tap centers where they could send patients.

The new study included more than 300 patients in their 70s, 114 with normal memories, 200 with memory problems and 102 with Alzheimer’s disease. Their spinal fluid was analyzed for amyloid beta, a protein fragment that forms plaques in the brain, and for tau, a protein that accumulates in dead and dying nerve cells in the brain. To avoid bias, the researchers analyzing the data did not know anything about the clinical status of the subjects. Also, the subjects were not told what the tests showed.  Nearly every person with Alzheimer’s had the characteristic spinal fluid protein levels. Nearly three quarters of people with mild cognitive impairment, a memory impediment that can precede Alzheimer’s, had Alzheimer’s-like spinal fluid proteins. And every one of those patients with the proteins developed Alzheimer’s within five years. And about a third of people with normal memories had spinal fluid indicating Alzheimer’s. Researchers suspect that those people will develop memory problems.

The prevailing hypothesis about Alzheimer’s says that amyloid and tau accumulation are necessary for the disease and that stopping the proteins could stop the disease. But it is not yet known what happens when these proteins accumulate in the brains of people with normal memories. They might be a risk factor like high cholesterol levels. Many people with high cholesterol levels never have heart attacks. Or it might mean that Alzheimer’s has already started and if the person lives long enough he or she will with absolute certainty get symptoms like memory loss.

Many, like Dr. DeKosky, believe that when PET scans for amyloid become available, they will be used instead of spinal taps, in part because doctors and patients are more comfortable with brain scans.
And when — researchers optimistically are saying “when” these days — drugs are shown to slow or prevent the disease, the thought is that people will start having brain scans or spinal taps for Alzheimer’s as routinely as they might have colonoscopies or mammograms today.  For now, Dr. DeKosky said, the days when Alzheimer’s could be confirmed only at autopsy are almost over. And the time when Alzheimer’s could be detected only after most of the brain damage was done seem to be ending, too.
“The new biomarkers in CSF have made the difference,” Dr. DeKosky said, referring to cerebral spinal fluid. “This confirms their accuracy in a very big way.”

Excerpt from NY Times article

Let Villa Care Homes assist you with your family member who may have Alzheimer's.  We have trained staff capable to handle complex medical conditions, including dementia and Alzheimer's.  We are located in Antioch, Martinez and Alamo, California.       www.VillaCareHomes.com

STROKE WARNING SIGNS

A stroke occurs when the flow of blood to a part of the brain is cut off. This can be due to something (usually a blood clot) blocking the flow of blood to the brain (ischemic stroke). It can also be caused by a burst blood vessel bleeding into the brain (hemorrhagic stroke). About 80% of strokes are ischemic and 20% are hemorrhagic. Without a blood supply, the brain cells in the affected area start to die.
The effects of a stroke depend on which part of the brain is affected and how severe the damage is. A stroke may affect your ability to move, your ability to speak and understand speech, your memory and problem-solving abilities, your emotions, and your senses of touch, hearing, sight, smell, and taste. In some cases, a stroke can be fatal.
It's important to recognize the warning signs of stroke, because quick treatment can reduce the risk of brain injury and death. A stroke usually comes on suddenly, over a few minutes or hours. The warning signs of stroke include:

• sudden weakness, numbness, or tingling of the face, arm, or leg (often on only one side of the body)
• sudden confusion, trouble speaking, or trouble understanding speech
• sudden vision loss (often in one eye only) or double vision
• sudden trouble walking, dizziness, loss of balance or coordination, or falls
• sudden severe headache (often described as "the worst headache of my life") with no known cause

If you notice these symptoms, call 911 (or your emergency medical number if you do not have 911 service) immediately. Stroke is a medical emergency.

Osteoporosis Part III: Precautions and Treatment

PREVENTION: Elderly people with osteoporosis should take every precaution to avoid accidental falls.  This disease is responsible for many of the hip, wrist, and spinal fractures that occur in elderly women.  If glasses are necessary for general vision, they should always be worn.  A cane or walker should be used if you do not feel steady on your feet, or if one has been recommended.  Shoes and slippers should have skid-resistant soles.  Additionally, handrails in bathrooms and sturdy banister rails along all stairs inside and outside should be installed for safety.

TREATMENT: Treatment of osteoporosis is geared toward halting, or at least slowing down the progress of the disease.  This may involve increased calcium intake, estrogen replacement therapy (provided there are no contraindications), physical therapy and weight-bearing exercise. 

At least six glasses of milk or equivalent servings of other high-calcium foods such as cheese or yogurt and a small supplement of vitamin D may be prescribed to be taken daily.  Oral calcium supplements may also be prescribed.  For postmenopausal women with osteoporosis, estrogen-replacement therapy has been shown to be the most effective way of slowing down bone loss.  Today, many doctors prescribe a combination of estrogen with a synthetic progesterone to simulate the hormonal environment existing before menopause.  As with any medication, there may be certain side effects from such a regimen; report any you notice to your physician.

Exercise is very important, especially the kind of exercise that allows your body weight to bear down on your skeletal frame.  Those who are bedridden, confined to a wheelchair, or with limited ability to move, physical therapy should be received on a regular basis.  While swimming and bicycling are great cardio-workouts, simple walking or light jogging is better for those with osteoporosis.  Walking is one of the best exercises for those who do not want to take part in active sports or who cannot do so because of their general health.

SUMMARY: Bone loss to some degree is inevitable as we grow older; however, with osteoporosis, the process is much more pronounced.  Bones are weaker and thinner (especially those of the sping), and fractures can occur more easily.  New treatments are being developed that may increase bone formation and thereby reverse osteoporosis.  Meanwhile, however, the object of treatment is to stop or slow down the process of the disease.  Current treatment involves an increased intake of calcium, estrogen replacement therapy, physical therapy and weight bearing exercise.  Preventative therapy for premenopausal women consists of a diet high in calcium and vitamin D and regular exercise.

Osteoporosis Part II

Osteoporosis is sometimes called the "silent disease" because it generally remains undiscovered until a fracture occurs.  One of the earliest and most common signs of osteoporosis is a gradual decrease in height and rounding of the shoulders following menopause as a result of small, spontaneous fractures occurring in the spinal column.  The wrists and hips are also very susceptible to easy fracture.

The change in curvature of the spine may produce a nagging backache.  Severe or sharp back pains are rare, but they should be brought to your doctor's attention immediately, as they may be the result of spontaneous collapse or fracture of one or more of the bones that make up the spinal column.  As the spinal column becomes more compressed, people with osteoporosis become progressively shorter.  10-15 years after menopause a woman may lose 1-3 inches in height; 25-30 years after menopause a woman may lose as much as 6 inches or more if they have severe kyphosis (rounding of the back)

PREVENTION: By paying attention to the amount of calcium you are receiving in your diet, the amount of exercise you do daily, and the amount you smoke or drink, you can help protect yourself from developing osteoporosis. 
     Calcium: To reduce the risk of developing post menopausal osteoporosis, docotor now advise any woman who is 45 or older to increase her clcium intake.  One way of accomplishing this is by increasing your consumption of foods that are naturally high in calcium.  Some of these foods include kale, spinach, turnip greens, raw oysters, sardines and canned salmon.  The greatest source of calcium however is dairy products such as milk and cheese.  If you find it difficult to get enough calcium from your meals alone, your doctor may prescribe calcium supplements and sometimes vitamin D, which helps the body absorb calcium better.
   Exercise: Any kind of physical activity can help slow down the rate of bone loss associated with osteoporosis.  Therefore, it is highly desirable to exercise regularly.  While it may not be possible for you to engage in strenuous physical activities, you can always take daily walks.  Regular exercise, particularly if it stresses weight bearing can be very effective, since it keeps both bone and muscle healthy.
   Cigarettes and alcohol: Although there is no direct link between these two substances and osteoporosis, an unusually high percentage of women who have osteoporosis are cigarette smokers.  Also, some sources believe excessive alcohol intake may increase the risk of developing osteoporosis.

OSTEOPOROSIS

Osteoporosis is a disease marked by thinning of the bones, making them brittle and more vulnerable to spontaneous fractures.  The disease affects some twenty million people in the United States.  After the age of forty-five, it is nine times more common in women than men.  Older persons are more susceptible than middle-aged people, and whites/Orientals more than blacks.  Fair-haired, fair-skinned people are particularly vulnerable.  Osteoporosis tends to run in families; a person who has a close relative with the disease is likely to develop it later in life.  Osteoporosis is irreversible after a certain stage.  However, with treatment, its progression can be halted or at least slowed down.  You may already have osteoporosis or be at risk of getting it; in either case, there is a lot you can learn and do about the disease.

Bone Changes: Bone is living tissue that is constantly being broken down and rebuilt in very complex ways, even in adults.  Bones require calcium, vitamin D, and phosphorus; the availability and use of these substances by the skeleton is regulated by hormones and physical stress on the ends of the bones is necessasary to help them form and grow.  The contribution made by calcium in association with vitamin D seems to be the most important factor in this process.  The absorption of calcium into bone in women is ultimately dependent upon the hormone estrogen.  Some degree of bone loss is an inevitable consequence of aging.  In people with osteoporosis however, the rate of bone loss considerably exceeds that of bone formation.

Causes: Exactly what causes the increased bone loss due to osteoporosis is unknown.  However, there appears to be many contributing factors, including hormonal imbalances, which affect the absorption of calcium and phosphorus, and the decrease in estrogen production in menopausal women.  Almost one in four postmenopausal women has osteoporosis: the disease also develops early in women who have had a premature menopause due to surgical removal of the ovaries.  Women with small bones appear to be particularly susceptible to this disease.  Other factors relating to an individual's life-style may have an effect on the development of osteoporosis.  Prolonged bed rest, immobilization and inactivity promote bone loss in young people and to an even greater extent, in the elderly.  Inadequate nutrition, including a diet lacking in calcium, vitamin D, and protein, is also thought to contribute to the onset of the disease.

Memorial Day Trivia

The Villa Care Homes wishes to honor and acknowledge veterans from every corner of the country who gave their all to preserve the freedoms we now enjoy.  Sharing a bit of history and trivia about the day makes it all that more special:
Memorial Day, which falls on the last Monday of May, commemorates the men and women who died while serving in the American military. Originally known as Decoration Day, it originated in the years following the Civil War and became an official federal holiday in 1971. Many Americans observe Memorial Day by visiting cemeteries or memorials, holding family gatherings and participating in parades. Unofficially, at least, it marks the beginning of summer.
Memorial Day was originally known as Decoration Day because it was a time set aside to honor the nation's Civil War dead by decorating their graves. It was first widely observed on May 30, 1868, to commemorate the sacrifices of Civil War soldiers, by proclamation of General John A. Logan of the Grand Army of the Republic, an organization of former sailors and soldiers. On May 5, 1868, Logan declared in General Order No. 11 that:
The 30th of May, 1868, is designated for the purpose of strewing with flowers, or otherwise decorating the graves of comrades who died in defense of their country during the late rebellion, and whose bodies now lie in almost every city, village, and hamlet churchyard in the land. In this observance no form of ceremony is prescribed, but posts and comrades will in their own way arrange such fitting services and testimonials of respect as circumstances may permit.
During the first celebration of Decoration Day, General James Garfield made a speech at Arlington National Cemetery, after which 5,000 participants helped to decorate the graves of the more than 20,000 Union and Confederate soldiers buried in the cemetery.
This 1868 celebration was inspired by local observances of the day in several towns throughout America that had taken place in the three years since the Civil War. In fact, several Northern and Southern cities claim to be the birthplace of Memorial Day, including Columbus, Miss.; Macon, Ga.; Richmond, Va.; Boalsburg, Pa.; and Carbondale, Ill.
In 1966, the federal government, under the direction of President Lyndon Johnson, declared Waterloo, N.Y., the official birthplace of Memorial Day. They chose Waterloo—which had first celebrated the day on May 5, 1866—because the town had made Memorial Day an annual, community-wide event during which businesses closed and residents decorated the graves of soldiers with flowers and flags.
By the late 1800s, many communities across the country had begun to celebrate Memorial Day and, after World War I, observances also began to honor those who had died in all of America's wars. In 1971, Congress declared Memorial Day a national holiday to be celebrated the last Monday in May. (Veterans Day, a day set aside to honor all veterans, living and dead, is celebrated each year on November 11.)
Today, Memorial Day is celebrated at Arlington National Cemetery with a ceremony in which a small American flag is placed on each grave. Also, it is customary for the president or vice-president to give a speech honoring the contributions of the dead and lay a wreath at the Tomb of the Unknown Soldier. About 5,000 people attend the ceremony annually.
Several Southern states continue to set aside a special day for honoring the Confederate dead, which is usually called Confederate Memorial Day.
source: history.com