My whole body is itchy and turns red when I scratch it. What's going on?

Skin diseases are also common clinical diseases. There are many types of this disease, mainly manifesting some skin symptoms. Many people will experience itching all over their body due to various reasons, and even scratching may cause redness. In this case, you must pay attention to treatment and understand the cause during treatment, and prescribe the right medicine. Why does it itch all over and turn red when you scratch it?

1. Urticaria

In daily life, if you find red spots on the bottom of your skin, and it is itchy, and the more you scratch, the more it itches and large red spots appear, you should pay attention, because this is most likely caused by urticaria. You should go to a regular hospital for examination immediately, and take medication for conditioning and treatment after diagnosis. If you persist in taking medication, you will be cured soon. If you do not treat it in time, it will not only cause great discomfort to the patient, but it may also cause contact dermatitis and other skin diseases that are more difficult to cure.

2. Allergic skin diseases

Urticaria is a type of allergic skin disease and is also a common and frequently occurring disease in life. The causes of the disease are numerous and complex. In addition to being related to the individual's allergic constitution, it is also closely related to the stimulation of the external environment, improper diet, and abnormal body immune regulation. Since the symptoms of urticaria are obvious and abnormal itching, and it will spread to large areas of surrounding skin after scratching with hands, it is necessary to take medication immediately.

3. Note

During the treatment, patients should pay attention to maintaining a light diet, drink plenty of water, eat more fruits and vegetables, avoid eating too much spicy and hot food, and avoid eating seafood. They should keep a good mood, avoid too much mental stress, and avoid taking a bath with too hot water.