Senior Health (cont.)
Siamak T. Nabili, MD, MPH
Dr. Nabili received his undergraduate degree from the University of California, San Diego (UCSD), majoring in chemistry and biochemistry. He then completed his graduate degree at the University of California, Los Angeles (UCLA). His graduate training included a specialized fellowship in public health where his research focused on environmental health and health-care delivery and management.
Charles Patrick Davis, MD, PhD
Dr. Charles "Pat" Davis, MD, PhD, is a board certified Emergency Medicine doctor who currently practices as a consultant and staff member for hospitals. He has a PhD in Microbiology (UT at Austin), and the MD (Univ. Texas Medical Branch, Galveston). He is a Clinical Professor (retired) in the Division of Emergency Medicine, UT Health Science Center at San Antonio, and has been the Chief of Emergency Medicine at UT Medical Branch and at UTHSCSA with over 250 publications.
In this Article
- What are some common facts about health in seniors?
- What changes occur in the body as we age?
- What are the most common diseases and conditions seniors face as they age?
- How can social issues affect the life and health of seniors?
- What are lifestyle changes seniors can make to lead a healthy life as they age?
- What role does diet play in senior health?
- Is exercise important in health of the elderly?
- What are some of the routine medical tests for seniors?
- What are important safety measures for the elderly?
- What are some concerns regarding hospitalization of the elderly?
- What is a hospitalist, and where is my regular doctor?
What are the most common diseases and conditions seniors face as they age?
Medical problems in the elderly can involve any organ system in the body. Most conditions result from decreased function or degeneration of the involved organ.
Most commonly encountered medical conditions in seniors based on organ system are listed below:
- Musculoskeletal: osteoarthritis (inflammation of joints due to wear and tear), osteoporosis (bone loss), gout, loss of muscle mass, fractures.
- Hormonal: Diabetes (impaired control of blood glucose), menopause, thyroid dysfunction, high blood cholesterol, slower overall metabolism.
- Neurologic: dementia (Alzheimer or other types),Parkinson's disease, strokes, poor vision, hearing impairment, balance problem.
- Visual: macular degeneration, glaucoma, cataracts, diabetes and hypertension related eye disease.
- Cardiovascular disease: heart attacks,congestive heart failure, irregular heart rhythm (atrial fibrillation), high blood pressure (hypertension), atherosclerosis (hardening and narrowing of blood vessels) andperipheral vascular disease or peripheral artery disease (poor blood flow as a result of narrow blood vessels).
- Lungs: chronic obstructive pulmonary disease (COPD), loss of lung volume.
- Kidneys: poor kidney function (kidney or renal disease) from long standing diabetes and hypertension.
- Skin and Hair: hair loss, dry skin, itching, infections.
- Cancers: prostate, colon, lung, breast, skin, bladder, ovary, brain, pancreas, only to name a few.
- Bone marrow and immune system: inability to produce sufficient blood cells (anemia, myelodysplasia).
- Gastrointestinal: stomach ulcers, diverticulosis (small pockets forming in the wall of colon), colon inflammation orcolitis from infection or ischemic (poor blood flow) , swallowing difficulty (dysphagia) , constipation, bowel incontinence, hemorrhoids.
- Urinary: urinary incontinence, urinary urgency, difficulty urinating.
- Oral and dental: gum disease, dry mouth, loss of teeth, poorly fitting dentures.
- Infections: urinary tract infection, pneumonia, skin infection, shingles, colon infection (diverticulitis, colitis).
- Psychiatric: depression, anxiety, sleep disturbance,insomnia.
- General problems: fatigue, general deconditioning, forgetfulness, medication side effects, diminished appetite, weight loss, falls.
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