Hair loss in a 2-year-old child?

Seeing hair loss around age 2 can worry parents, but in most cases it is temporary and harmless.

The most common causes at this age are:

1. Telogen Effluvium: Hair enters the resting phase and falls out a few months after an illness, high fever, stress, or growth spurt. Usually resolves on its own.

2. Friction-related loss: Especially from babies rubbing their heads on the bed, causing loss at the nape — but in 2-year-olds, similar loss can be seen from rubbing on pillows/mattresses.

3. Fungal infection of the scalp (tinea capitis): If round, flaky, sometimes reddened or broken-hair patches appear — this definitely requires a visit to a pediatrician or dermatologist.

4. Nutritional deficiency: Lack of iron, zinc, or biotin can also contribute to hair loss — should be evaluated if general growth is slow or appetite is poor.

5. Trichotillomania: The child's habit of pulling their own hair — this often goes unnoticed but creates irregular loss.

Bottom line: If your child's hair loss is noticeable, there is redness/flaking under the hair, or it doesn't improve in a few weeks, consult your pediatrician. If it's common and mild, observation may be sufficient for now.