Baby four months always rub feet, may be a normal physiological phenomenon, but also may and eczema, central nervous system development abnormalities and other factors.
1. Physiological phenomenon: the baby in four months rubbing feet most of the central nervous system development process, often a normal activity phenomenon, because four months the baby began to have their own activities consciousness, so will often have their own habitual action behavior.
2. Eczema: the baby appeared above, may be the feet have eczema or other dermatitis caused by the baby in this case will be through the foot rubbing, to relieve the itching discomfort.
3. abnormal central nervous system development: the baby in four months, frequent rubbing feet, and development is also significantly behind other children of the same age, may be abnormal central nervous system development factors.
The baby four months always rub feet, and may be and muscle tone and other causes, it is recommended to go to the hospital in time to carry out relevant examinations, clear cause and actively treat the symptoms.