He is going to the dermatologist for the treatment of dermatosis.

My dermatitis was treated by a dermatologist.

I am interested in dermatology.

I am planning to have a physical examination next week.

I am planning to have a physical examination next week.

He exercises every day and leads a healthy life.

Vitamin C is effective for preventing colds.

Vitamin D is important for bone health.

Vitamin E is very important for skin health.

Vitamin M is a particularly important nutrient for pregnant women.