When i wear a belt, the skin that the metal part touches turns red and itchy. i haven't worn a belt in days, but the itching is getting worse. ?

Contact Dermatitis: You may have contact dermatitis, you are having an allergic reaction to the metal from your belt, this can be common. In mild to moderate cases, self-care measures, such as using over-the-counter creams containing Hydrocortisone or applying wet dressings, can help relieve redness and itching. Your doctor may prescribe a higher-strength cream or even oral medicines. I hope this helped :].