WALLINGFORD-Donald Williams Smith, 85, peacefully departed this life on August 2, 2014 at his home surrounded by his loving family. He was the beloved husband of Jane (Bunnell) Smith. He was born March 6, 1929 in New Haven a son of the late... View Obituary & Service Information.
Even the bodyâs own sweat with its salts can dry out the skin or trigger autoallergic reactions which can cause itching. Increased sweating from the back, armpits and legs in particular puts a strain on the skin. Traditional deodorants which contain alcohol, perfume and preservatives can further aggravate the skin.
1 Sweat Rash Anxiety also causes sweating, and sweating can lead to a sweat rash, also known as a heat rash. These rashes are completely safe, but they can be extremely itchy and may take as long as two weeks or more to go away.  Triggered Itch While uncommon, anxiety also triggers skin conditions you already have.