SPM y síntomas del ciclo
Acne and your cycle
Revisado: 4 de octubre de 2026
Solo en inglés por ahoraSpots that flare before a period are common and linked to normal hormone changes. Gentle skin care helps, and a doctor can offer more if needed.
Why spots can flare with your cycle
Acne happens when hair follicles in the skin get blocked with oil and dead skin cells. Changes in hormone levels can trigger it, which is why acne is common during puberty, around periods, in pregnancy and at menopause. Spotty skin and greasy hair are among the most common signs of premenstrual syndrome (PMS), in the week or two before a period. Acne usually affects the face, chest and back.
Types of spots
Acne can range from mild to severe. Blackheads are black or brown spots that are usually flat. Whiteheads are small bumps the same colour as your skin. Papules are raised bumps, and pustules are raised bumps filled with pus. Nodules and cysts are larger lumps under the skin, and they can be deep and painful.
Common myths
Acne is not caused by dirty skin, and blackheads are not dirt. There is little evidence that foods such as chocolate or greasy food have much effect on acne for most people. Stress is not a cause of acne, though it may make spots worse. Anyone can get acne, though it is common in teenagers and young adults.
Caring for your skin
Wash your skin twice a day with a gentle cleanser, and try not to touch it too much. Do not pick or squeeze spots, as this can cause scars. Choose skincare and make-up labelled non-comedogenic, which are made not to block pores. Creams or gels from a pharmacy containing salicylic acid or benzoyl peroxide can help. Try to avoid too much sun. Noting flare-ups in Ciclo for a few cycles can show whether your spots follow your period.
When to see a doctor or nurse
See a doctor or nurse if you have tried treating acne yourself and it is not getting better, if you have lots of spots, or if spots are deep, painful or leaving scars. A doctor can prescribe creams or gels (such as retinoids or antibiotics), antibiotic tablets, the combined pill or, for some people, a stronger medicine taken by mouth called isotretinoin. Isotretinoin can seriously harm an unborn baby, so it must not be taken in pregnancy or when trying to get pregnant. If acne is affecting your mood or confidence, that is a reason to see a doctor in itself. Acne can also be linked to polycystic ovary syndrome (PCOS, now also called PMOS), so tell the doctor about any changes in your periods.
This is general information, not a diagnosis. If acne is painful, scarring or getting you down, talk to a doctor or nurse.