What’s wrong with a 2 year old who likes to scream?

2 year old baby like screaming, may be an expression of emotion, but also may be related to calcium deficiency, or epilepsy and other factors.
1. an expression of emotion: 2-year-old baby language development is not mature, so only a few words, in the urgent want to say what they want to express the meaning, but parents did not hear clearly may appear screaming, this is an expression of emotion.
2. Calcium deficiency: babies like to scream, may be related to the lack of calcium or vitamin D and other factors, but also accompanied by poor mental state, irritability and other situations.
3. Epilepsy: Epilepsy is a chronic recurrent brain dysfunction, the main symptoms of which are screaming, convulsions and loss of consciousness.
The 2-year-old baby likes to scream, but also may be related to imitation, cold and other factors, it is recommended to go to the hospital in a timely manner to carry out relevant examinations, clear and do active symptomatic treatment.