Sweat allergy is an allergic reaction that causes a skin rash that many people believe ดาวน์โหลดjoker to be caused by sweating. What is actually the cause? And how to treat Including prevention methods that patients should know to prevent severe symptoms affecting their daily life.

Allergy to sweat is a type of hives caused by heat. In which heat will stimulate the sweat glands Causing sweat to be released in conjunction with the occurrence of a rash Or some patients may develop an allergic reaction to sweat due to the fact that the body produces good anaphylaxis or immunity. Immunoglobulin (Immunoglobulin-G: IgG) to sweat itself, causing a rash and hives.

How common is a sweat allergy?
Sweat allergies are usually quite acute. And can occur all over the body But the most common are the chest, face, upper back and arms. Initially, the hives rashes shortly after the start of sweating. A rash that looks like a red patch Or thick convex circles May have itching Or there is a sharp pain, if you touch the rash, you will feel warm, sometimes similar to swelling of the skin. If the rash occurs nearby

The symptoms of a sweat allergy last approximately 30 minutes to an hour from the onset of symptoms until the rash and hives collapse. But in some patients, allergic reactions are severe and dangerous. Therefore, if other symptoms occur as well, such as diarrhea, headache, dizziness, shallow breathing or wheezing. More saliva in the mouth than usual Drop in blood pressure And abdominal pain Should see a doctor as soon as possible. For safety

What is the cause of sweat allergy?
The main cause of sweat allergy is heat when the patient is in a high heat area. Or doing activities that generate heat in the body, such as exercising, taking a hot shower or going to a sauna, having a fever, wearing tight or non-breathable clothing Eat foods that are spicy. These activities cause the sweat glands to generate sweat to cool off. And when the skin reacts to sweat and heat It will stimulate the hives to come up. In some cases, sweat allergies may be aggravated by stress. And anxiety as well

In most cases, patients who are already allergic to sweat are less likely to experience other types of hives caused by external factors such as scratched hives. Urticaria caused by cold Or hives caused by pressure As for patients with other diseases such as eczema, asthma or other allergic reactions, whether they are allergic to air, food or pollen. It is likely to be prone to an allergic reaction more easily, too.