Tag Archives: Alzheimer’s disease

Alzheimer’s: Is there a Helpful Drug on the Horizon?

Alzheimer’s disease is a serious disability that can dramatically impact a physician or dentist’s ability to practice.  In this post, we will be looking at some of the risk factors associated with Alzheimer’s, some of the signs that may indicate the onset of Alzheimer’s, and some of the proposed methods of treating Alzheimer’s.

Risk Factors

Alzheimer’s is a form of dementia that affects memory, thinking, and behavior.  There are three primary risk factors for Alzheimer’s:

  1. Age: Most people that have Alzheimer’s are 65 or older, and the likelihood of developing Alzheimer’s doubles every five years after age 65.
  1. Heredity: Scientists have identified certain “risk” genes that can contribute to the risk of developing Alzheimer’s. Amyloid precursor protein (APP), presenilin-1 (PS-1), and presenilin-2 (PS-2) are proteins that directly cause Alzheimer’s, although “deterministic” Alzheimer’s occurs in only 5% of cases.  APOE-e4 is another gene that scientists believe may be a factor in 20 to 25% of cases, although they are not sure precisely how it increases the risk.
  1. Family History: People who have parents, siblings, or even children with the disease are more likely to have Alzheimer’s. The risk also increases as more family members develop the disease.

Warning Signs

The Alzheimer’s Association lists 10 warning signs that may indicate the onset of Alzheimer’s: Continue reading Alzheimer’s: Is there a Helpful Drug on the Horizon?

Nearly 1 in 5 Americans Have a Disability

Almost one in five people in the United States have a disability, according to the new U.S. Census Report Bureau that was just released today.  The disability report was released to coincide with the 22nd Anniversary of the Americans with Disability Act, which is tomorrow.  Here is some of the highlights from the disability report cited from the U.S. Census Bureau’s disability news release:

  • 56.7 million people, 19 percent of the U.S. population, had a disability in 2010.  And more than half of these disabilities were reported as severe.
  • People in the oldest age group — 80 and older — were about eight times more likely to have a disability as those in the youngest group — younger than 15 (71 percent compared with 8 percent). The probability of having a severe disability is only one in 20 for those 15 to 24 while it is one in four for those 65 to 69
  • About 8.1 million people had difficulty seeing, including 2.0 million who were blind or unable to see.
  • About 7.6 million people experienced difficulty hearing, including 1.1 million whose difficulty was severe. About 5.6 million used a hearing aid.
  • Roughly 30.6 million had difficulty walking or climbing stairs, or used a wheelchair, cane, crutches or walker.
  • About 19.9 million people had difficulty lifting and grasping. This includes, for instance, trouble lifting an object like a bag of groceries, or grasping a glass or a pencil.
  • Difficulty with at least one activity of daily living was cited by 9.4 million noninstitutionalized adults. These activities included getting around inside the home, bathing, dressing and eating. Of these people, 5 million needed the assistance of others to perform such an activity.
  • About 15.5 million adults had difficulties with one or more instrumental activities of daily living. These activities included doing housework, using the phone and preparing meals. Of these, nearly 12 million required assistance.
  • Approximately 2.4 million had Alzheimer’s disease, senility or dementia.
  • Being frequently depressed or anxious such that it interfered with ordinary activities was reported by 7.0 million adults.
  • Adults age 21 to 64 with disabilities had median monthly earnings of $1,961 compared with $2,724 for those with no disability.
  • Overall, the uninsured rates for adults 15 to 64 were not statistically different by disability status: 21.0 percent for people with severe disabilities, 21.3 percent for those with nonsevere disabilities and 21.9 percent for those with no disability.

To read the disability news release, click here.  To see a full PDF copy of the Americans with Disabilities: 2010 report, click here.