Six-month-old babies shake their heads, some are physiological reasons, such as vestibular development in the process of shaking their heads, will gradually improve with the increase in age, or due to imitation of adult movements, is a normal situation, no treatment. At the same time, you need to consider whether the lack of vitamin D and calcium in the body, head eczema and other diseases caused by parents need to take their children to the hospital in a timely manner to clarify the cause of the baby shaking his head, according to the cause to give the appropriate treatment. Common causes and treatment 1, lack of vitamin D and calcium: Because the diet of six-month-old babies is based on breast milk or milk powder, the baby’s body is prone to lack of vitamin D and calcium, which may lead to rickets, rickets can cause excessive sweating, sweat stimulates the scalp leading to frequent head shaking. Breastfeeding mothers can also properly adjust their diet, drink more milk, eat more vitamin D-rich foods, such as fish, shrimp, animal liver, etc.; 2, head eczema: the baby’s metabolism is more vigorous, too much head sweating is not promptly cleaned easily lead to eczema, due to head itching caused by Shaking head. Parents should promptly observe whether the baby is sweating, help the baby clean sweat. If there is eczema, you need to treat eczema under the guidance of a doctor with topical glycolic lotion, or apply weak hormone cream; 3, other diseases: If the baby belongs to the allergic body, the skin may appear milk moss, redness and swelling, when feeling uncomfortable, the baby will shake his head. Parents need to find the allergen in time to keep the child away from it. It is also possible that due to otitis media, which causes discomfort, babies cannot relieve themselves and shake their heads to indicate that they need to go to the hospital in time and use hydrogen peroxide ear drops for treatment. Attention parents should take their babies to outdoor activities and more sunshine to promote the absorption of calcium and also to enhance the immunity of the baby. Also pay attention to the cleanliness of the child’s body and intimate clothing to avoid causing itching and other uncomfortable symptoms.