A lone blackhead on your chin and a throbbing cyst along your jaw can feel like two completely different skin ...

Acne cosmetica, scalp folliculitis ... In severe cases, swollen, pus-filled lumps (abscesses) can form and may merge to create sinus tracts (tunnels under the skin) that leak foul-smelling fluid. AKN ...

Stuffy ears arent just uncomfortable they can also disrupt your balance cause mild pain and make everyday sounds feel distant ...

What to know: Afrin should be used only temporarily to relieve sinus congestion. Rebound stuffiness can occur in as little as 3 days. Using nasal sprays for a long time can lead to side effects.

Pimples are traditionally associated with acne, which occurs when the pores on the skin become blocked with oil or debris, such as dead skin. A Fordyce spot is a visible sebaceous gland.

Refine your surgical techniques and interact one-on-one with world-class surgeons at Saint Louis University’s Practical Anatomy and Surgical Education program. Learn the latest surgical techniques ...