Dermatologists are medical doctors who specialize in diagnosing and treating conditions of the skin, hair, and nails. They perform medical and surgical procedures, prescribe medications, and offer cosmetic treatments. A dermatologist's expertise extends to conditions like eczema, psoriasis, acne, skin cancer, and hair loss, making it a closely related field to trichology.

• Key Skills: Diagnostic skills, surgical skills, knowledge of pharmacology, patient communication, and cosmetic dermatology.
• Relevance: Dermatologists often work with trichologists or can specialize in hair-related issues, providing a natural career progression or alternative.