What Is Anaphylaxis?
Anaphylaxis is a severe allergic reaction that can happen quickly. It can be life-threatening if not treated right away. Because it affects many parts of the body, it is important to know the signs. According to the CDC, anaphylaxis can cause trouble breathing, swelling, and a drop in blood pressure. Although it is rare, anyone can experience anaphylaxis. For this reason, knowing how to recognize anaphylaxis is very important.
Common Causes of Anaphylaxis
Many things can trigger anaphylaxis. In most cases, the body reacts to something harmless, like food or medicine. However, the immune system overreacts. Some common causes include:
Sometimes, the cause is not known. Even so, it is important to be aware of your own allergy risks.
Signs and Symptoms of Anaphylaxis
Recognizing anaphylaxis symptoms early can save lives. Usually, symptoms appear within minutes of exposure. However, they can sometimes take longer. Common signs include:
Because symptoms can get worse quickly, always seek help if you notice these signs. For example, if someone has trouble breathing or loses consciousness, call emergency services right away.
How Anaphylaxis Is Diagnosed
Doctors diagnose anaphylaxis by looking at symptoms and medical history. Usually, they ask about recent foods, insect stings, or medicines. Sometimes, they use blood tests to check for allergic reactions. However, these tests are not always needed. In many cases, the diagnosis is based on what is happening at the moment. If you have had anaphylaxis before, your doctor may suggest seeing an allergy specialist. This can help find the exact cause and lower your risk in the future.
Emergency Treatment for Anaphylaxis
Immediate treatment is needed for anaphylaxis. The first step is to use an epinephrine auto-injector if one is available. Epinephrine is a medicine that can stop the reaction. After using it, call emergency services right away. Even if you feel better, you still need medical care. While waiting for help, try to keep the person lying down. If they feel faint, raise their legs. For those with breathing trouble, help them sit up. Do not give them food or drink. Because anaphylaxis can return, always stay with the person until help arrives.
According to the WHO, quick treatment is the best way to prevent serious problems from anaphylaxis.
Preventing Anaphylaxis and Managing Allergies
Although you cannot always prevent anaphylaxis, you can lower your risk. First, learn what causes your allergies. Then, avoid those triggers as much as possible. For example, read food labels carefully if you have food allergies. In addition, tell friends, family, and teachers about your allergies. Always carry your epinephrine auto-injector if your doctor recommends it. Some people wear medical alert bracelets to let others know about their allergies. Because anaphylaxis can happen anywhere, it is important to be prepared at home, work, and school. To learn more about managing allergies consult Dr.Naimisha Rao.