Dermatology is a field of medicine that deals with the identification, mitigation, and prevention of conditions affecting the skin, hair, nails, and mucous membranes. It entails researching numerous skin problems, including dermatitis, psoriasis, acne, skin cancer, and infectious illnesses. Cosmetic surgeries, such as laser resurfacing, liposuction, and dermal fillers, which are designed to improve skin quality and address skin￾related issues, are also included in the field of dermatology.