Decoding Hand Health: From Sweaty Palms to Finger Length, What Your Hands Reveal
Originally Published 2 years ago — by Metro.co.uk
Your hands can reveal important clues about your health. Changes in nail appearance, such as clubbing, Lindsay's nails, Terry's nails, and Muehrcke's nails, can indicate various diseases including kidney disease, cirrhosis of the liver, and thyroid conditions. Sweaty palms can be a sign of thyroid problems, while red or purple discoloration on the palms may indicate bacterial endocarditis. Pins and needles in the hand can be a symptom of carpal tunnel syndrome or diabetic neuropathy. Finger length, particularly the ratio between the index and ring finger, can be associated with the risk of developing certain diseases later in life.