Three-year-old baby always scratching his head may be caused by scalp folliculitis, pediatric eczema, rickets and so on.
1. scalp folliculitis: general scalp folliculitis may be caused by bacterial infection, local trauma, low immunity and other factors, the baby will appear red pimples, itching, mild pain and other symptoms, resulting in the baby always scratching his head.
2. Pediatric eczema: usually the cause of baby eczema is more complex, may be caused by impaired skin barrier function, food allergies and other factors, the main manifestations of erythema, pimples, itching and so on, can make the baby always scratching his head phenomenon.
3. rickets: if the body vitamin D deficiency is more likely to cause rickets, the baby may have sweating, restlessness and other symptoms, sweating usually stimulate the scalp, some babies may appear old scratching phenomenon.
Three-year-old baby is always scratching his head may have many other reasons, parents are advised to take their babies to the hospital in a timely manner to clarify the cause, with the help of doctors for targeted treatment and therapy.