When a person is severely dehydrated, skin is less elastic. This is different than dry skin, which is usually the result of soap, hot water and exposure to dry air. And, no, unfortunately, drinking lots of water won't prevent wrinkles.
Osteoporosis, or porous bone, is a disease characterized by low bone mass and structural deterioration of bone tissue, leading to bone fragility and an increased risk of fractures of the hip, spine, and wrist. SIGN UP / LOGIN to read the article.
Osteopenia refers to bone mineral density (BMD) that is lower than normal peak BMD but not low enough to be classified as osteoporosis.steopenia is diagnosed with a bone mineral density (BMD) test, usually done to see whether you have osteoporosis. The most accurate test of BMD is dual-energy X-ray absorptiometry (DEXA), although there are other methods.