Itchy bumps on the calf tummy may be caused by mosquito bites, allergic dermatitis, eczema and other reasons.
1. Mosquito bites: when the calf tummy is bitten by mosquitoes, mosquito saliva or venomous gland leachate contains a variety of antigenic components, into the skin will appear itchy bumps phenomenon.
2. Allergic dermatitis: allergic dermatitis belongs to a large class of diseases, calf tummy contact with allergic substances, will cause skin allergic reactions, such as food, drugs, pollen and other allergens, mainly manifested in the calf tummy itchy skin bumps.
3. urticaria: urticaria is commonly known as rubella, is due to the skin, mucous membranes in the allergen stimulation caused by the expansion of small blood vessels and increased permeability and the emergence of a confined edema reaction, usually within 2 to 24 hours, but recurring new rashes, if it occurs in the calves can be manifested as itchy bumps.
Itchy bumps on the calf tummy, there may be eczema, folliculitis and other causes; patients should consult a doctor in a timely manner, under the guidance of a professional doctor for treatment, do not self-medication.