How babies react to formula allergy

Allergic gastroenteritis, atopic dermatitis, allergic asthma and other diseases will occur after the baby is allergic to milk powder.
1. Allergic gastroenteritis: after babies eat the milk powder that causes allergy, they will have gastrointestinal symptoms such as spitting up, loss of appetite, abdominal distension, abdominal pain, and a lot of loose stools.
2. Allergic dermatitis: some babies are allergic to the proteins in the milk powder after eating the milk powder, they will have red hives, eczema, pimples and other skin inflammation with itching sensation.
3. Allergic asthma: the most serious allergic symptoms after eating milk powder, mainly manifested as shortness of breath, persistent wheezing, dyspnea and other symptoms, serious life-threatening.
The above symptoms after the baby eating milk powder, it is best to change the milk powder to prevent the allergy symptoms worsened, if necessary, to the specialist hospital to avoid delaying the condition.