Hot flashes refer to sudden episodes of sweating and feeling of warmth all over the body. This is common in women after menopause. Symptoms of hot flashes 1. A feeling of warmth, especially in the face and upper body 2. Sweating profusely Relief for hot flashes 1. Take enough water 2. Sip cold water 3. Avoid prolonged exposure to the sun 4. Wear loose-fitting cotton clothes 5. Visit your gynecologist and get the supplements Watch Dr. Anitha of Kauvery Hospital, one of the best gynecologists in Alwarpet, Chennai talk about hot flashes.