Overview
Acne is a skin condition where blocked, inflamed pores cause pimples, blackheads and sometimes painful deep bumps — most often on the face, chest and back. It peaks in the teenage years but can persist or start in adulthood. Effective treatments exist, and early care prevents the dark marks and scars that are a common concern.
Symptoms
- Whiteheads and blackheads
- Red or tender raised pimples
- Pus-filled spots
- Deep, painful lumps (cysts) in severe cases
- Dark spots left after pimples heal
- Oily skin
Causes & risk factors
- Hormonal changes increasing skin oil production
- Blocked pores and skin bacteria
- Family tendency
- Heavy, greasy cosmetics or hair products
- Squeezing and picking making it worse
Treatment & self-care
Wash gently twice daily, use oil-free (non-comedogenic) products and resist squeezing pimples — picking causes the dark marks and scars. Pharmacy and prescription creams reduce blockage and bacteria, and doctors can add tablets for moderate to severe acne. Bleaching creams and steroid-containing mixtures worsen acne and damage skin.
See a doctor urgently if
- Painful deep cysts or nodules
- Acne leaving scars or spreading dark marks
- No improvement after two to three months of consistent care
- Sudden severe acne with fever