ALLERGIES: Failure of The Immune System

What are allergies?

Against popular belief, allergies are caused by human immune system reactions to external elements or allergens such as pollen, dust, food, animal fur, and medicine. These things cause negative reactions to the sensitive person's body. Other common examples are skin allergy, food allergy, drug allergy, and anaphylaxis caused by the venom of various insects or antigens.

What are The Symptoms of Allergies?

Every case of allergies has different symptoms depending on the person. Most of them are not fatal but they are disturbing everyday life. These symptoms also depend on allergens that cause the condition and the affected part of the body.

The most common symptoms of allergens caused by air allergens such as pollen, animal fur, and dust are as follows:

1. Rhinitis -  nasal congestion, nasal irritation, or a cold runny nose
2. Conjunctivitis - Irritation, tearing, or redness of the eyes
3. Asthma - Difficulty in breathing, coughing, or wheezing

The most common symptoms of allergy caused by food or drug allergens are as follows:

1. Swelling - Inflammation of different parts of the body such as lips, eyes, face, and tongue
2. Urticaria or hives - Hives, irritation, or skin redness
3. Diarrhea - Diarrhea can also be accompanied by other symptoms such as vomiting or stomach pain
4. Atopic eczema - Dehydration, redness, or skin blubber

What are The Causes of Allergies?

The causes of allergies depend on the individual and that he is allergens sensitive. Not allergens themselves are causing symptoms but the immune system of our body. This is the reason why not all people are affected by allergens.

If you are sensitive to an allergen, you may experience symptoms that affect your skin, stomach, or part of your respiratory system. Over one thousand allergens can affect sensitive individuals.

For the most part, the causes of allergies such as skin allergy, food allergy, anaphylaxis, or drug allergy are as follows:

Food

1.. Seafood
2. Nut
3. Milk
4. Eggs

Airborne or Located in The Air

1. Pollen
2. Dust mites or bugs
3. Dust

Medicines

1. Antibiotics such as Penicillin, Amoxicillin or Tetracycline
2. Aspirin
3. Insulin
4. Sulfonamide
5. Drugs used in chemotherapy

What are The Tests Need To Know if You Have Allergies?

A physician needs to assess an allergy and its causes. Most allergies are diagnosed from childhood but can also begin with at any age. This is why it is important to take precautions especially if you experience symptoms of allergies.

The doctor typically performs allergy testing such as skin test and food test to determine the exact allergy of a patient. To check an allergy thoroughly, the blood test is sometimes needed to determine the correct causes of your allergy.

How are Allergies Treated?

There are many possible medications for different types of allergies. Most of these are over-the-counter and can be bought without a doctor's prescription. If you are suffering from allergies, it is important to check the symptoms to choose the right medicine.

The most Common Drug in Allergies are as Follows:

1. Antihistamine
2. Decongestants
3. Steroid nasal sprays
4. Eye drops

Possible different deaths of different types of allergies, especially when it affects breath or when it causes dehydration. For severe allergic symptoms, the doctor may give allergy shots.

How to Prevent Allergies?

It's just a must remember to avoid allergies. This is the complete prevention of allergens where the patient is sensitive. This is why it is important for a doctor to immediately check your allergy.

However, it is sometimes difficult to see the cause of allergies, especially in the city's acute pollution. Proper caution is needed using face masks, disinfectants and over-the-counter medications such as the antihistamine.