Itchy tummy may be related to contact dermatitis, eczema, mosquito bites and other reasons.
1. Contact dermatitis: contact with metal and other allergenic substances at the stomach skin can cause the body to develop abnormal immunity, resulting in an inflammatory reaction of the skin, manifested as redness and swelling of the skin, itching and so on.
2. Eczema: under the effect of mental stress, external stimuli and other factors, can cause inflammatory reactions in the skin, skin redness, itching, papules and so on.
3. Mosquito bites: mosquitoes bite the skin when injecting saliva into the body, can cause abnormal immune response, skin redness, swelling, itching and other symptoms.
It is recommended that people with itchy tummies go to the hospital in time to clarify the cause of the disease and standardize the treatment under the guidance of the doctor.