Although bone and joint conditions such as arthritis and osteoporosis are common ailments in the elderly, changes in muscle mass and related symptoms can also cause pain and discomfort. Although muscular ailments often occur as a normal effect of aging, they can indicate a more serious issue, so consult your doctor if you have concerns about muscular pain or discomfort.
Muscle Weakness
Loss of muscular strength is a normal effect of aging, according to the National Institutes of Health. Even seniors who exercise regularly may notice that they aren't able to build and maintain muscle mass as readily as when they were younger. Loss of muscle tissue and smaller muscle fibers are also normal and may even have external manifestations. For example, when muscle fibers in the hand shrink, they are replaced with tougher tissue, which is why the hands may appear thinner and bonier than before.
Muscle Tremors
Seniors may also experience muscle tremors. A tremor is an involuntary movement that can occur either during rest or when the muscles contract. Essential tremors are the most common type of tremor in elderly persons, according to the American Academy of Family Physicians. Parkinson's Disease is another condition that causes tremors in elderly people, although symptoms may develop earlier in life. Seniors with a history of other health problems, including stroke or multiple sclerosis, are also more likely to suffer from muscular tremors.
Core Muscle Changes
Changes in cor muscle strength are not often recognized by seniors. However, as noted by Parent Giving, loss of core muscle strength plays an important role in senior health. The core muscles include the abdominal, pelvic and lower back muscles, and play an important role in stability and balance. A lack of strength in the core muscle group makes seniors more likely to suffer from falls and postural problems, as well as lower back pain and hip fractures.
Back Pain
Although back pain is common in both the young and the old, the causes of back pain are often different for seniors. Back pain may cause muscle spasms, as well as general muscle soreness. Neck pain is also a common symptom in elderly people. According to the American Geriatrics Society, back pain in the elderly is frequently caused by degenerative conditions such as sciatica, osteoporosis-related fractures, spine instability and narrowing of the spinal canal. Other causes include cancer and infection.
