34 weeks pregnant with a red spot on the stomach a little itchy, may be caused by eczema, neurodermatitis, itchy urticaria in pregnancy and other reasons, should be timely consultation to identify the cause.
1. Eczema: some pregnant women are prone to eczema during pregnancy, the cause of eczema is related to their own allergies, changes in immune function, as well as changes in diet and lifestyle. Generally, red spots, papules or small blisters will appear on the skin area; there may be obvious itching, and if the patient scratches repeatedly, it may be accompanied by slight pain.
2. Neurodermatitis: Typical lesions are normal skin color or reddish, tawny flat papules. The clinical symptoms of the patients are mainly characterized by paroxysmal itching, which usually occurs in the neck, wrists, arms, legs or anus, often affecting sleep and quality of life.
3. Pruritic urticaria in pregnancy: a kind of intense, itchy skin disease that occurs in the late pregnancy of primigravida, the specific etiology is unknown, and its main clinical manifestations are small red spots and plaques on the stomach, accompanied by intense itching, and the severe cases can involve the trunk, buttocks and thighs.
The body during pregnancy is not adapted to the timely consultation, identify the causes, the cause of the treatment, in a special period of time do not blindly self-medication.