According to LiveStrong.com, sitting down for long periods of time, “can cause muscle fibers to break down. This is known as muscle atrophy and can make your leg muscles weak over time.” Some easy ways to avoid prolonged sitting and standing are to take a walk or climb stairs.
While those are among the most common causes of sudden leg weakness in the elderly, sudden weakness in the legs can also be caused by a stroke, and a laundry list of less common conditions like Guillain-Barre syndrome, Multiple sclerosis, peripheral neuropathy, Parkinson’s, ALS, spinal tumors, and others.
Preventing leg weakness
When it comes to strength training, legs are an essential part of the equation. With consistent weight training and stretching, you will see an increase in muscle strength and flexibility. This is true at any age. These five exercises will help strengthen and increase mobility in your lower body.
Causes of nerve damage include direct injury, tumor growth on the spine, prolonged pressure on the spine, and diabetes. A spinal cord injury. Spinal cord injuries are among the most common reasons that legs give out. These injuries vary in severity but should always be evaluated immediately by a spine specialist.
They discovered common factors that lead to loss of mobility, such as older age, low physical activity, obesity, impaired strength and balance, and chronic diseases such as diabetes and arthritis.
Heart failure is a common condition, affecting approximately 5 million people in the United States. People with heart failure are encouraged to exercise and lose weight. However, many people with heart failure develop weakness in their leg muscles, which can make exercise difficult.
Exercising the legs is especially important for seniors.
You know to drink milk — it can help fight leg heaviness when coupled with vitamin D. Vitamin D helps your body use calcium. But when you’re deficient in this vitamin, your legs may feel weak, sore and heavy. A vitamin E deficiency may be another reason your legs feel heavy after a run.
10 Foods to Help Seniors Build Strong Muscles
Try some of the following foods:
A feeling of sudden leg weakness, causing your legs to give out or buckle can be alarming. Weakness in your leg(s) may occur from problems in the nerves and/or muscles in your lower body and is usually treatable. Rarely, the underlying cause may be a serious medical condition requiring immediate medical attention.
6 Tips to Improve Your Mobility
14 Exercises for Seniors to Improve Strength and Balance
One of the reasons for the development of muscle weakness in the elderly is decreased physical activity . Inactivity and aging cause a marked relative increase in the endo- and perimysial connective tissue, which results in changes in the mechanical properties of the skeletal muscle .
As we grow older, our skeletal muscles tend to wither and weaken, a phenomenon known as sarcopenia. Sarcopenia, which begins to appear at around age 40 and accelerates after 75, is a major cause of disability in the elderly.