This article will discuss the correlation between hair loss and seborrheic dermatitis.
Seborrheic dermatitis is known as cradle cap in infants.
Seborrheic dermatitis primarily affects the scalp, but it also can develop on other parts of the body.

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Seborrheic dermatitis can be confused with other conditions, especially in young children.
It is commonly mistaken for diaper rash and eczema.
It often forms where the skin is oily or greasy.

In general, symptoms of seborrheic dermatitis include:
How Does It Cause Hair Loss?
Hair loss from seborrheic dermatitis, though, is rare and usually reversible.
Just like increased oil production, increased Malassezia production can cause hair loss.
Treatment
Treatment is not always needed with seborrheic dermatitis.
Sometimes the condition clears up on its own.
However, it can also be chronic.
Treatments will depend on the location and severity of the seborrheic dermatitis and the age of the person.
If treatment is needed, over-the-counter products will usually work.
To prevent recurrence, doctors recommend continuing a daily regimen of washing the hair with baby shampoo.
If OTC treatments aren’t relieving symptoms, a prescription may be required.
While uncommon, infants may need a prescription to treat cradle cap.
Usually, this is an antifungal cream prescription.
If treatment is required, OTC dandruff shampoo or other OTC medications can be used to treat it.
Prognosis
Seborrheic dermatitis isn’t associated with serious conditions or known to lead to severe symptoms.
you could treat it with an over-the-counter shampoo, cream, or ointment.
If these remedies fail to work, talk to your doctor.
Prescriptions may be able to help.
The appearance offlakes on your scalpor your child’s can be alarming.
If you have seborrheic dermatitis, you may find it troubling and embarrassing.
This is even more true if it’s causing your hair to fall out.
If you are experiencing symptoms of skin disease, contact your doctor for evaluation and treatment.
2018;10(6):262-270. doi:10.4103/ijt.ijt_57_18
MedlinePlus.Seborrheic dermatitis.