Dr. Md. Shahin Howlader (Tahsun) is a highly qualified skin, allergy, and sexual disease specialist & dermatosurgeon in Barisal with extensive clinical experience in dermatology. He completed his MBBS from Dhaka and achieved BCS (Health), along with specialized qualifications including CCD (BIRDEM), DDV (BSMMU), and MACP (USA). He also received fellowship training in dermatosurgery and is a life member of the Bangladesh Dermatological Society. He is skilled in treating conditions such as acne, eczema, psoriasis, fungal infections, urticaria (allergy), vitiligo, hair fall, sexually transmitted diseases (STD), pigmentation disorders, and skin tumors, along with managing common symptoms like itching, skin rashes, redness, burning sensation, white or dark patches, excessive sweating, hair thinning, dandruff, genital itching, discharge, and non-healing skin lesions, providing both medical and dermatosurgical solutions.