Common Allergy Symptoms
Allergies are reactions of the body's immune system to substances that are normally harmless, such as pollen or pet dander. Allergies can cause a variety of symptoms, ranging from mild to severe. The most common allergy symptoms are:
1. Sneezing: Sneezing is one of the most common and recognizable allergy symptoms. It occurs when the nose detects an allergen and attempts to remove it from the airway. Sneezing can be accompanied by a runny or stuffy nose, as well as watery eyes.
2. Itching: Itching is another common symptom of allergies. It can occur in the eyes, nose, throat, and skin. Itching is often accompanied by redness and swelling.
3. Nasal Congestion: Nasal congestion is a common symptom of allergies. It is caused by inflammation and swelling of the nasal passages, leading to difficulty breathing.
4. Coughing: Coughing can be a symptom of allergies, as the body tries to expel an allergen from the airways. Coughing can also be caused by post-nasal drip, which is a reaction to allergens.
5. Wheezing: Wheezing is a whistling or high-pitched sound that is caused by narrowed airways. It can be a sign of an allergy attack, or it can be caused by asthma.
6. Hives: Hives are itchy, red welts that can appear anywhere on the body. They are caused by an allergic reaction to a substance that has come in contact with the skin.
7. Anaphylaxis: Anaphylaxis is a severe, life-threatening allergic reaction. Symptoms can include hives, difficulty breathing, swelling of the throat, and a drop in blood pressure. Anaphylaxis requires immediate medical attention.
These are the seven most common allergy symptoms. It is important to remember that allergies can cause a wide range of symptoms, so if you are experiencing any of these or other symptoms, it is important to speak to your doctor.
