Managing Allergies: Quick Actions for Instant Relief

Sometimes the body's immune system considers a substance present in the environment as harmful, whereas that substance is not harmful, and starts reacting excessively to it. In this reaction, the immune system produces a chemical called histamine, which causes symptoms like sneezing, coughing and watery eyes, which is called allergy.

These substances can be anything from pollen present in the atmosphere to any medicine. Every person is allergic to different substances. Mild allergies can be cured by taking some measures at home, but if the allergy is severe, it is mandatory to go to the doctor.

Severe allergies can cause problems like low blood pressure, difficulty in breathing and shock, along with inability to breathe and cardiac arrest. If someone around you is experiencing these symptoms, take him to the doctor immediately.

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The following problems occur when you have an allergy -

• Sneezing 
• Red skin 
• Itching 
• Dizziness 
• Running nose
• Itching and rashes on the chest or back 
• Diarrhea 
• Mild swelling 
• Nausea or vomiting 
• Feeling weak 
• Itching in the eyes 
• Difficulty breathing
• Watering from the eyes
• Shortness of breath 
• Rapid pulse 
• Red eyes

(Read more - 9 Best creams for skin allergy)

In severe cases, allergies can cause the following problems -

• Stomach pain 
• Swelling or rash in the area exposed to the allergen
• Swelling in the mouth or tongue
• Fainting
• Swelling around the throat or eyes
• Difficulty swallowing
• Difficulty speaking 

(Read more - Home remedies for allergic rhinitis)

Allergy symptoms can worsen in a few minutes and can be life-threatening, so if the allergy symptoms are increasing or are not getting better even after taking remedies, go to the doctor or call an ambulance.Go to your doctor immediately if you have the following problems -

• Allergy after taking any medicine.
• Difficulty breathing.
• Sudden increase in symptoms.
• Feeling tightness in the throat.
• Coming in contact with a substance that you were previously allergic to.
• Noise in breathing.
• Swelling of the face, lips, tongue or throat.
• Hoarseness or difficulty in speaking.
• Confusion, sweating, nausea or vomiting. 
• Rapid heartbeat. 
• Rapid rash or hives.
• Rapid pulse.
• Feeling anxious or dizzy. 
• Fainting.

(Read more - Tackling Nasal Allergies Naturally)

When you have an allergy, first try to identify what is causing the allergy, such as food, dust, pollen, or a medicine. Allergy symptoms may include itching, skin rashes, runny nose, or difficulty breathing. Antihistamines may provide relief for minor allergies, but severe symptoms, such as shortness of breath or swelling, should prompt a doctor. Avoid triggers to avoid allergens and maintain a balanced diet and exercise regularly to strengthen the immune system. It is advisable to get an allergy test done as per the doctor's advice and take treatment if needed.