Itchy scalp during pregnancy: what to know

Pregnancy can make skin feel more reactive, so a familiar shampoo, dye, fragrance, or oil may suddenly irritate the scalp. Dandruff and Seborrheic Dermatitis can cause flakes and itch; Scalp Psoriasis may create thicker scale. Folliculitis tends to produce sore or raised spots around hairs. Head Lice remains possible after close contact and is identified by lice or eggs rather than itch alone. Hair or scalp changes during pregnancy can have more than one explanation, so avoid diagnosing from symptoms by themselves.

Use a bland, fragrance-free cleanser, rinse thoroughly, and avoid scratching, picking, hair dye, and newly added products until the skin settles. Tell your obstetric clinician or pharmacist that you are pregnant before using a medicated shampoo, lice product, steroid preparation, essential oil, or oral medicine. Do not share combs, brushes, hats, or pillows if lice is possible. A professional can select Medicated Shampoo Treatment or Head Lice Treatment appropriate to your situation.

Seek advice if itching is severe, widespread, persistent, or accompanied by bumps, oozing, thick scale, or hair loss. Arrange prompt assessment for fever, spreading redness, facial swelling, severe pain, or a rapidly worsening rash. Mention any itch elsewhere on the body or new medication to your maternity clinician, since that changes the assessment.

Which ingredients are suitable at my stage of pregnancy? Could this be dermatitis, psoriasis, folliculitis, or lice? Should I stop my current shampoo or hair treatment? What symptoms require an urgent call?