Lice, eczema, hives: other conditions that can cause itching
To complete the list of skin conditions that can cause an itchy scalp, an article published in Harvard Health Publishing, the website of Harvard Medical School, also mentions atopic dermatitis, a form of eczema that can also affect the scalp. Fungal infections, lice, and hives (urticaria), which can occur as a reaction to food, medication, or sweat, should also not be overlooked. If your itching is due to this type of condition, you will need a doctor’s prescription to receive effective treatment.
Itchy scalp: pollution and stress are to blame
Finally, certain environmental factors can cause an itchy scalp, such as pollution , dry weather, and stress , which can “aggravate physical discomfort .” Don’t hesitate to consult a dermatologist, who can first make a diagnosis and then prescribe shampoos tailored to the problem to soothe your scalp. ” If your itchy scalp persists for more than a week, is severe, or is accompanied by symptoms such as hair loss, sores, or a rash, it’s time to consult a professional,” advises Dr. Anna Chacon.
Sources:
“ How to Save Yourself From an Itchy Scalp, According to a Dermatologist ”, Shape
“ What could be causing your itchy scalp? ”, Harvard Health Publishing, Harvard Medical School
Scalp: the right steps to take to care for it daily
