Hi may name is Hamza and my problem is that i am having itchy anus.i was a fat boy weighing about 117kg and i started exercising and dieting and lost 35 kg in 4 months yes, i work hard to lose it but then after that i didn't lost any weight because It starts itching when i do hard work or exercises and when i relax it goes away no itching so if any docter is reading this nows what's the problem is and what is treatment for this then please tell me