Whether it's the risk of heart attack, deficiencies of nutrients, or thyroid function, your hands can provide a variety of clues about your health.
Sometimes, all you need to do is look down at your own hands for clues about your health. Your palms, skin texture, fingernails, sweat glands, and pigment can help predict potential deficiencies and conditions. Here are seven of them you can look for right now:
1. Thyroid function
Swollen fingers and cold hands may be signs of hypothyroidism, an underactive thyroid. Hyperthyroidism, which is an overactive thyroid, can show signs such as reddened skin or dry skin on your hands.
2. Nutrient levels
Have you lost count of how often you've broken your nails? Weak fingernails may signal a deficiency in zinc, vitamin A, vitamin C, or biotin. It can also be one of the signs of ...
