Acne is a common skin condition where pores become blocked and inflamed, causing pimples, blackheads and sometimes deeper spots. It's very treatable — gentle skincare and topical treatments help mild acne, while a dermatologist can treat stubborn or scarring acne.
For most people, hormones and pore blockage matter more than diet, though some find certain foods worsen their skin. Consistent treatment is more effective than diet changes alone.