Allergies are a common condition that occurs when the immune system reacts abnormally to a substance that is normally harmless. These substances are known as allergens and can include pollen, pet dander, dust mites, and certain foods. Allergies can cause a range of symptoms, from mild to severe, and can even be life-threatening in some cases.
Causes:
Allergies are caused by an overreaction of the immune system to a harmless substance. When the immune system encounters an allergen, it produces an antibody called immunoglobulin E (IgE). This antibody triggers the release of histamine and other chemicals in the body, causing symptoms such as itching, sneezing, and inflammation.
Dosha:
In Ayurveda, allergies can be classified as a Pitta imbalance. Pitta dosha is responsible for metabolism and transformation in the body, and imbalances can cause issues with digestion, inflammation, and sensitivity.
Danger without treatment:
Allergies can be dangerous without treatment, especially if they lead to anaphylaxis, a severe and potentially life-threatening allergic reaction. Anaphylaxis can cause difficulty breathing, rapid heartbeat, and a drop in blood pressure, among other symptoms. It requires immediate medical attention.
Symptoms:
The symptoms of allergies can vary depending on the type of allergen and the severity of the reaction. Common symptoms include sneezing, runny nose, itching, hives, swelling, and difficulty breathing.
Precautions:
- Avoid exposure to known allergens as much as possible.
- Keep your home and workplace free of allergens, such as dust and pet dander.
- Use air purifiers and filters to reduce airborne allergens.
- Wear a mask when gardening or doing outdoor activities during high pollen season.
- Wash your hands frequently to prevent the spread of allergens.
- Use hypoallergenic bedding and pillowcases.
- Keep medication on hand in case of an allergic reaction.
- Wear a medical alert bracelet or necklace to alert others to your allergy.
- Follow a healthy diet and avoid foods that trigger allergies.
- Work with your healthcare provider to develop a plan for managing your allergies.
WHO Facts:
According to the World Health Organization (WHO), allergies are a major public health problem affecting people of all ages. It is estimated that up to 30% of the global population is affected by allergies, and the prevalence is increasing. Allergies can have a significant impact on quality of life, leading to missed school or work days and reduced productivity. The WHO recommends early diagnosis and treatment of allergies to reduce the risk of complications and improve quality of life.
