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The hallmark sign of sarcopenia is loss of lean muscle mass, or muscle atrophy. The change in body composition may be difficult to detect due to obesity, changes in fat mass, or edema. Changes in weight, limb or waist circumference are not reliable indicators of muscle mass changes.
One of the principal causes of arterial stiffening with age is vascular calcification. Vascular calcification is the deposition of mineral in the form of calcium phosphate salts in the smooth muscle-rich medial layer of large arteries including the aorta. DNA damage, especially oxidative DNA damage, causes accelerated vascular calcification. [11]
The impairment of bone metabolism causes inadequate bone mineralization. Osteomalacia in children is known as rickets, and because of this, use of the term "osteomalacia" is often restricted to the milder, adult form of the disease. Signs and symptoms can include diffuse body pains, muscle weakness, and fragility of the bones.
A calculus (pl.: calculi), often called a stone, is a concretion of material, usually mineral salts, that forms in an organ or duct of the body. Formation of calculi is known as lithiasis (/ ˌ l ɪ ˈ θ aɪ ə s ɪ s /). Stones can cause a number of medical conditions.
Regular exercise is essential for keeping your body strong and in excellent shape, but certain common mistakes can completely derail your dedicated efforts. In fact, they can speed up the aging ...
It affects women more than men due to the sharp fall in estrogen production that follows menopause. [193] Globally, it is estimated that 21.2% of women and 6.3% of men over the age of 50 have osteoporosis, corresponding to a total of around 500 million people worldwide. [194] About 15% of Caucasians in their 50s and 70% of those over 80 are ...
Named for their shape, Kate McLeod's Body Stones fit perfectly in the palm of your hand and melt on contact with your skin. These all-natural Body Stones are the chicest way to moisturize your ...
The formula contains hydrating oils to calm aging, overly sensitive skin exposed to retinol, while the sun protection ingredients shield your skin from UV radiation damage. $41 at Sephora Explore ...