Multiple Sclerosis: Facts and Findings

Roughly 2.5 million people in the world have Multiple Sclerosis (MS), according to the World Health Organization. As stated in the Harvard Gazette, MS is a central nervous system disease, which can wreak havoc on an individual’s:

  •   muscle control
  •   strength
  •   vision
  •   balance
  •   feeling
  •   thinking

According to the National MS Society, a neurologist is usually the leading doctor who makes the diagnosis of MS and leads or refers other healthcare professionals in the effort to provide comfort, function, independence, health, and wellness to the patient.

MS works as an autoimmune disease

The immune system normally uses inflammatory cells to protect people from bacterial, viral, fungal and parasitic infections. But, in the case of autoimmune diseases, instead of protecting, they attack healthy tissue.

Scientists and researchers are continuously seeking connections between genetic and environmental factors and the risks of developing MS.  Environmental research often seeks what factors may cause an increase or decline of symptoms.

Two interesting studies were completed on the effects of high salt intake and vitamin D deficiency.

 

Of Mice and Men 

Mice and MenA study was performed by Dr. David Hafler, a professor of neurology and immunobiology at the Yale School of Medicine, which reflected that giving mice a high-salt diet caused the rodents to produce a type of infection-fighting cell that is closely associated with autoimmune diseases. The mice on salt diets developed a severe form of multiple sclerosis, called autoimmune encephalomyelitis.

Hafler’s study help explain how “helper” T-cells can drive autoimmune diseases by creating inflammation. Salt seems to cause enzymes to stimulate the creation of the helper T-cells, escalating the immune response, as reported in Health Day 03-06-2013. as reported in Health Day 03-06-2013.

But can we translate these findings to be true of men? Stay tuned…

According to Reuters, Hafler now has permission to test this on humans with MS by reducing their salt intake.  Although it may be years before anything is proven, Hafler said, “If I had MS, I would think very much about not eating processed foods and really cutting down my salt intake.”

 

 

The “Sunshine Vitamin”    sunshineIn our ever-increasing controlled temperature environments and heavy use of sunscreen, when we do venture outdoors, our modern population is strikingly Vitamin D deficient.

According to the Harvard Gazette, January 2014, researchers analyzed data from 465 MS patients from 18 European countries, Israel, and Canada who, in 2002 and 2003, enrolled in the BENEFIT (Betaseron in Newly Emerging Multiple Sclerosis for Initial Treatment) trial in which they found the benefits of adequate vitamin D levels in early stage MS patients to patients who were Vitamin D deficient included:

  •          57 percent lower rate of new brain lesions
  •          57 percent lower relapse rate
  •          25 percent lower yearly increase in lesion volume
  •          Lower loss in brain volume

The results suggest that vitamin D has a strong protective effect on the disease process underlying MS, the researchers said.

In support of these findings, the National MS Society reports that MS is known to occur more frequently in areas that are farther from the equator.

Sources:

  • Harvard Gazette January 20, 2014
  • Health Day 03-06-2013
  • http://www.reuters.com/article/2013/03/06/us-salt-disease

Anxiety in the Elderly

senior anxiety

Anxiety: a mental disorder

Although a common disorder in adults over 60, anxiety is often not diagnosed because of a lack of research. For more than 18 percent of people in this age group, anxiety is the most common mental disorder.

Anxiety in the elderly can be induced by a variety of causes such as:

  • side effects of medications
  • depression
  • dementia

Generalized Anxiety Disorder (GAD)
GAD is the most common anxiety disorder affecting seniors. In contrast to what we would consider, “normal” stresses for the elderly: declining health or financial problems, GAD is characterized by excessive worrying over everyday life events and lasts for more than six months.  GAD leads to a limiting of daily capabilities and sleep difficulties.

Anxiety and Dementia
Anxiety is a common symptom of dementia. Anxiety for dementia patients is due largely to changes within the brain, as well as the tension and grief due to loss of cognition and awareness of their surroundings.

People with dementia are often anxious, restless, and fidgety, but they may not be able to articulate what is troubling them. In a particular behavior known as shadowing, a person with dementia follows his or her caregiver around the house like a shadow.

Additional anxiety disorders to watch out for include:

  • panic disorder
  • obsessive social anxiety disorder
  • phobias

Risks  
Excessive worrying can have costly health consequences if left untreated.

Untreated anxiety in the elderly can lead to anxious depression, which is harder to treat and has higher associated suicide risks in comparison to general depression.

Anxiety in the elderly can lead to decreased cognitive abilities.

Treatment
A study conducted by the University of Pittsburgh found that a treatment with citalopram – a selective serotonin reuptake inhibitor (SSRI) – used to treat younger people is equally effective for people aged 60 and older. For the elderly specifically, this drug has been found to cause improved cognition and quality of life during an eight month time period. The University of Pittsburgh is conducting further research on the effects.

Advocate for your loved one
Because many seniors suffering from anxiety do not receive proper diagnosis and treatments, it is important to discuss with your loved one’s primary physician the possible side effects of their medication and watch for depression. If you suspect that a loved one may be affected by anxiety, seek proper treatment and support.

Sources Used:

http://www.eurekalert.org/pub_releases/2006-05/uopm-aci051706.php

http://www.fightdementia.org.au/services/anxious-behaviours.aspx

http://anxietypanichealth.com/2008/08/28/anxiety-common-in-elders-but-goes-undiagnosed-and-undertreated/

http://www.gmhfonline.org/gmhf/consumer/factsheets/anxietyoldradult.html

 

 

How To Recognize Signs of Dementia

bigstock-Senior-Couple-Sitting-Outdoors-3916926-300x200During the close family gatherings you had during this past holiday season you may have noticed a depreciation of cognitive abilities in a loved one. The early signs of dementia are often difficult to detect or could be misinterpreted, for many of them are common expectations of aging.

Mild cognitive impairment is an intermediate state between developing dementia and forgetfulness due to aging. The first thing to look for is forgetfulness, which often does not stand out because this is a common vulnerability for the elderly. According to the UCSF Memory and Aging Center, the most typical memory complaints include difficulty with the following: names of people, the location of recently placed items, and conversational skills. Other signs of mild cognitive impairment include difficulty recalling recent events or conversations, multi-tasking, and problem solving. Yet, it is important to note that despite its association with Alzheimer’s disease or other forms of dementia, this intermediate stage will not necessarily develop into dementia.

The later stages of dementia can be distressing for families, and assistance may be required. According to the Alzheimer’s Society, people in the later stages of dementia will likely experience severe memory loss and may have difficulty recognizing friends and family. However, they are likely to still appreciate stimuli such as music, scent and touch. Alzheimer’s disease is the most common form of dementia, and there are more specific warning signs for its onset.

The Quad-City Times summarizes the signs to look for in terms of assessing Alzheimer’s disease:

  • Forgetfulness- similarly to the condition of mild cognitive impairment, the most common sign of Alzheimer’s disease is forgetfulness, especially about recent events and dates.
  • Difficulty with decision-making, problem solving, or familiar tasks at home, such as cooking from a recipe or playing a game.
  • Confusion about the passage of time and places. For example, one may become suddenly bewildered about his or her whereabouts.
  • Vision and perception problems, with difficulty reading or classifying space or color.
  • Tendency to remove oneself from social activities and lose interest in his or her hobbies or work.
  • Changes in personality- people with Alzheimer’s disease are susceptible to anxiety and depression and can become easily confused, upset, and fearful.

It is important to detect Alzheimer’s so that one with this disease can receive proper care. While family members and friends may want to be there to assist as much as possible, it may be difficult to offer the extent of the help one needs and deserves. Utilizing Aarris Homecare’s services for companionship and assistance is an excellent alternative to uprooting a loved one and sending them to a facility.

 

Sources:

  • UCSF Memory and Aging Center: http://memory.ucsf.edu/education/diseases/mci
  • Alzheimer’s Society: http://www.alzheimers.org.uk/site/scripts/documents_info.php?documentID=101
  • Quad-City Times: http://qctimes.com/lifestyles/health-med-fit/health/know-the-warning-signs-of-aldzheimer-s/article_f6cfff5e-5105-11e2-aa90-0019bb2963f4.html

The Difference Between Dementia and Alzheimer’s Disease

AlzheimerDementia is a term that is often misunderstood. Stemming from our last blog post about the difficulties of detecting dementia, let’s clarify its precise meaning. According to the Alzheimer’s Association, dementia is an “umbrella term” for a variety of conditions arising once the nerve cells in the brain no longer function properly. Dementia itself is not a disease- it is a category that describes the conditions of certain diseases. Dementia includes difficulty in the following areas: language, memory, perception, emotional behavior, personality, and cognitive skills. Dementia encompasses more than the memory loss that is common with aging, and it can result from a variety of conditions.

Alzheimer’s disease is the most common form of dementia. Regrettably, Alzheimer’s disease affects an alarmingly high percentage of the elderly: one in eight people aged 65 or older and half of people aged 85 and older have Alzheimer’s disease. Alzheimer’s disease is due to a build-up of protein plaque and tangled nerve cells in the brain, but its direct causes are unknown. Symptoms for Alzheimer’s disease usually begin to appear a decade or so after the onset of damage. With time, the neurons lose functionality and communication between other neurons, and they eventually die. The Hippocampus, a part of the brain essential for memory, is particularly susceptible to this degeneration of neurons.

Although Alzheimer’s disease is the most common form of dementia, other medical conditions that could lead to dementia include the following:

  • Parkinson’s disease
  • Multiple sclerosis
  • Huntington’s disease
  • Pick’s disease
  • HIV/AIDS
  • Lyme’s disease

The following conditions put people at risk for dementia, but they can be reversed if found early enough:

  • Brain tumors
  • Changes in blood sugar, sodium, and calcium levels
  • Low vitamin B12 levels
  • Pressure hydrocephalus
  • Alcohol abuse

In terms of diagnosing yourself or a loved one, remember that a loss of cognitive abilities is often a product of aging. However, it is important to be aware of one’s susceptibility in order to detect dementia. The sooner dementia is diagnosed, the sooner the proper care and treatment can be given.

Photo credit: lssi.org

Sources:
Alzheimer’s Association, “2012 Alzheimer’s Disease Facts and Figures”

http://www.alz.org/downloads/facts_figures_2012.pdf

Alzheimer’s Disease Education and Referral Center

http://www.nia.nih.gov/alzheimers/publication/alzheimers-disease-fact-sheet

Penn State Hershey, “Dementia”

http://pennstatehershey.adam.com/content.aspx?productId=113&pid=1&gid=000739

Woman Denied CPR In Independent Living Home Dies

Could this Tragic Death Have Been Avoided?

911_Call_Nursing-Home-CPR-300x171A tragic death in an independent living home stirred recent controversy when an 87-year-old woman recently died after being denied CPR because it was against the policy of Glenwood Gardens, an independent living home in Bakersfield, California.

Listening to the seven minute 911 call is truly astounding.  A nurse from the Glenwood Gardens called 911 for assistance once a resident, Lorraine Bayless, collapsed in the dining facilities. The dispatcher pleaded with the nurse to do CPR, telling her that the resident would die if denied CPR.  In desperation, the dispatcher gave the order:  “Anybody there can do CPR.  Give them the phone please.”  The nurse refused to perform CPR because it was against Glenwood Gardens’ policies and claimed that there was no one in the facility who could perform it at that time.  Once the paramedics arrived at the scene, it was too late. Lorraine Bayless died in the hospital soon afterwards.

Jeffrey J. Toomer, Executive Director at Glenwood Gardens, explained the policy of the facility as the following:

In the event of a health emergency at this independent living community our practice is to immediately call emergency medical personnel for assistance and to wait with the individual needing attention until such personnel arrives.

He also explained that it is an independent nursing facility, rather than a nursing facility, and that the residents are informed of these policies.
The daughter of Lorraine Bayless reportedly appears to not have a problem with the manner in which the situation was handled.  She claims that she was previously aware of the policy and that her mother wished to die from natural causes. In fact, the family said it would not be filing a wrongful death suit and called it, “a lesson we can all learn from.”

It is uncertain whether or not performing CPR would have saved Lorraine’s life.  But the fact that CPR, if performed in a timely manner, may have saved Lorraine’s life is unsettling.  It is difficult to imagine how it would feel in her daughter’s position.

From a legal perspective, the facility has most likely not violated any regulations.  Police are looking into whether there is criminal culpability, such as whether or not the facility has history of neglect or abuse. We live in a society in which employers often discourage employers from taking certain actions in fear of their consequences, without taking into account the moral obligations of a particular situation.  According to Dr. Patricia Harris of the University of California’s geriatrics division, survival odds are not the best for elderly people who receive CPR.  However, Dr. Harris states that she would have overridden the facility’s policy “rather than watch somebody die in front of [her].”

At Aarris Homecare, we firmly believe that when choosing a caregiver for yourself or your loved ones it is important to know that proper care and medical assistance will be provided if necessary.  Every Aarris Homecare caregiver is CPR certified and trained in first aid.  With Aarris Homecare, you can rest assured that you or your loved ones are in safe hands.

Sources:
RYOT
Fox News

Music Therapy Elicits Memories for Alzheimer’s and Dementia Patients

music-therapy“Music is magic; it is a backdoor into the mind, into parts of the brain that dementia and Alzheimer’s can shut off.” These are the words of Michael Rossato-Bennett, director of the upcoming documentary “Alive Inside.” You may have seen the YouTube clip (with more than 6.5 million views) that was the starting point for this project. This video clip inspired thousands of people to share similar stories.

The clip highlights Henry, a 94-year-old dementia patient who, for the most part, is responsive to “yes” or “no” questions but cannot give embellished answers. But once the iPod begins playing music from his past, Henry is “awakened.” He immediately lights up and begins rocking his hands and feet and singing along to the music. Once the headphones are taken off, Henry becomes quite receptive and opens up about his love for music in his youth. He then sings the lyrics to his favorite song, “I’ll be Home for Christmas.” Michael Rossato-Bennett hopes that his documentary will spread awareness and encourage the implementation of more music programs for Alzheimer’s and dementia patients.

Studies have found that music can help elicit memories and improve cognitive abilities for patients with Alzheimer’s and dementia. Music therapy can stimulate parts of the brain that became dormant due to degenerative diseases. In one study by Dr. Peter Janata, published in the journal Cerebral Cortex, 13 UC Davis students listened to excerpts of 30 songs chosen from the “top 100” charts over the past decade, and their brain activity was measured using fMRI (functional magnetic resonance imaging). Researchers found strong activity in the medial prefrontal cortex, which elicits an emotional response and “a mental movie” in the mind. The medial prefrontal cortex largely becomes degenerated with the progression of Alzheimer’s disease.

Studies have found that music can help elicit memories and improve cognitive abilities for patients with Alzheimer’s and dementia. Music therapy can stimulate parts of the brain that became dormant due to degenerative diseases. In one study by Dr. Peter Janata, published in the journal Cerebral Cortex, 13 UC Davis students listened to excerpts of 30 songs chosen from the “top 100” charts over the past decade, and their brain activity was measured using fMRI (functional magnetic resonance imaging). Researchers found strong activity in the medial prefrontal cortex, which elicits an emotional response and “a mental movie” in the mind. The medial prefrontal cortex largely becomes degenerated with the progression of Alzheimer’s disease.

Music therapy can also help improve cognitive abilities in patients with dementia. Another study conducted by Dr. Concetta Tomaino examined 45 patients diagnosed with mid to late-stage dementia who attended an hour music therapy session three times a week over a 10-month period. The study found that the participants’ scores on a cognitive-function test increased by 50% on average. This is a noteworthy improvement. Although Dr. Tomaino states that music therapy cannot cure neurological diseases such as dementia, “playing familiar music frequently can significantly improve a patient’s mood, alertness and quality of life.”

Beginning a music regime at home can be as simple as programming an iPod with music tailored to a specific genre and era. Music has the power to improve cognitive abilities and bring dementia and Alzheimer’s patients a sense of their own memories and life stories.

Sources:

Alive Inside: A Story of Music and Memory
http://www.kickstarter.com/projects/1406732546/alive-inside-a-story-of-music-and-memory

Alive Inside:
http://www.ximotionmedia.com/

Music Therapy for Individuals With Alzheimer’s and Other Dementias
http://www.huffingtonpost.com/ronna-kaplan-ma/music-therapy_b_1749980.html

Benefits of Pet Therapy for Your Health

Pet-TherapyThe benefits of pet interactions for one’s emotional and physical health are truly remarkable. Pet therapy does more than simply provide entertainment- it is an applied science that is utilized for a variety of medical conditions.

Pet therapy began in the 1860s to provide social support for the mentally ill. The National Institute of Health funded grants for research to encourage further advancements. It has been found that dogs can calm down children with epileptic seizures and improve communication skills in autistic patients. Dogs have even been found to smell cancer in owners before they get a formal diagnosis. The most common therapeutic animals for older people are dogs, cats, and rabbits. Pet therapy can benefit elderly people, particularly dementia patients, in the following ways:

Mood Boost: Depression is common among older people, often a result of losing of a spouse, getting a terminal diagnosis, or leaving the comforts of home-life. Pet therapy can help to boost morale and reduce agitation and stress levels. Animal interactions increase oxytocin levels, which help with feelings of happiness and trust; they can also lower the stress hormone, cortisol, and increase levels of serotonin, a “feel good hormone.” Therapy animals also offer entertainment, and many patients simply enjoy observing therapy dogs’ mannerisms and tricks that the majority can perform.
Socialization: Older people, whether living on their own, with a caregiver, or in an assisted living home, may feel isolated. Pets can offer comfort and unconditional love. According to Mara M. Baun, coordinator of the PhD nursing program at University of Texas, people with Alzheimer’s disease can recognize a dog as someone new in their environment with whom “they can interact with without any worry.”
Physical Activity: Pet therapy can encourage physical activity, whether from simply grooming the animal, tossing a ball, or going on a walk (depending on a patient’s mobility).
Eating Habits for Dementia Patients: Weight loss is common among patients with Alzheimer’s disease and is associated with an increased progression of the disease. One study examined residents in a dementia-specific unit in Indiana. Based on measurements taken prior to the start of the study, there was an average decline in weight loss amongst the residents. With the four-month installation of a fish tank in the dining room, there was a significant average increase in weights and a 27.1% increase in nutritional intake.

For caregivers seeking pet therapy for their loved ones, there are several options. Many organizations offer pet therapy services; the most qualified dogs will be registered with the Delta Society, Pet Therapy International, or Therapy Dogs International. Another option is pet ownership. Pets can help to reduce stress levels in caregivers, who are more likely to suffer from prolonged stress due to the responsibilities of caring for a loved one. When making a selection, the best therapy dogs are easy-tempered, tolerant, groomed, and well-trained (knowing tricks is an added plus). Considering its multitude of benefits, pet therapy may be a good option when tailoring a treatment plan for a loved one.

Sources:

Photo credit: Telluride Pet Sitting

“Animal-Assisted Therapy and Nutrition in Alzheimer’s Disease” – http://wjn.sagepub.com/content/24/6/697.full.pdf+html

“How Caregivers Can Use Pet Therapy to Care for Their Loved One” – http://blog.alz.org/how-caregivers-can-use-pet-therapy-to-care-for-their-loved-one/

“How Animal Therapy Helps Dementia Patients” – http://www.everydayhealth.com/alzheimers/how-animal-therapy-helps-dementia-patients.aspx