What should you know about milia in genital area?

Milia are tiny keratin-filled cysts beneath the skin and are typically firm, smooth, and pale. They are not sexually transmitted. However, bumps around the vulva, penis, scrotum, or groin can also reflect blocked glands, irritation, folliculitis, warts, or other conditions, so a photograph or self-diagnosis cannot reliably settle the question.

Tell the clinician whether the bump is on external skin or a mucosal surface, how long it has been present, and whether there is itching, pain, discharge, ulceration, or recent sexual exposure. This information helps guide the examination.

Keep the area gently clean and dry, avoid squeezing or cutting the bump, and pause fragranced products or shaving over irritated skin. Do not apply facial acids or retinoids to genital skin unless a clinician specifically prescribes them for that site.

If the diagnosis is milia and removal is desired, a qualified clinician can choose a suitable sterile procedure. Curettage and cautery may be discussed for selected lesions, with attention to delicate skin, healing, and pigment change.

Arrange prompt medical review for pain, blisters, ulcers, bleeding, pus, spreading redness, fever, new discharge, burning urination, or rapidly changing bumps. Seek sexual-health advice when a sexually transmitted infection is possible. A painless bump that persists or changes also deserves an in-person assessment.

Ask what the bump most resembles, whether testing is needed, and which products should be avoided. If it is confirmed as milia, ask whether observation or removal is preferable and how the chosen method may affect sensitive skin.