How to Determine If You Have Allergies - Allergy Symptoms

Allergy is the term commonly used to describe the response of body tissues, is an unusual substance that is not distinctive or significant impact on other people. Polls show that about 17 of every 100 Americans are allergic or hypersensitive to certain substances which cause aberrant.

These substances, known as allergens, irritants are different, such as pollen, mold spores, insect venoms, animal dander and house dust. There are those who are allergic to substances in the know. Some people react differently to the scent of a flower.

Here are the most common types of allergy.

•  Food Allergies - ignited by certain types of food 
•   Anaphylaxis - triggered by drugs, foods or insect bites 
•   respiratory allergies - triggered by allergens that are air 
•  contact allergy - triggered by allergens affecting the skin 
• Allergies insect bite - insect venom-induced

Here are the mild symptoms and severe allergies related to these common

Because each person may own reactions to these allergies, the symptoms may vary or may have some or all of these reactions. Ask your doctor if symptoms are persistent or severe.

Food Allergies

Allergy symptoms caused by certain types of foods usually occur within minutes after you've ingested food allergens, but there are some that could occur after several hours. Symptoms may occur only with the areas around the lips, mouth and digestive tract, or it could involve other body parts. Foods that are usually the result of allergic reactions are eggs, nuts, milk, fish, soy, shellfish and wheat.

Mild Symptoms:

Tingling, itching or swelling of the mouth, tongue, lips or throat
- feeling of tightness in the throat
- difficulty speaking or swallowing
- Nausea
- Indigestion and abdominal cramps
- vomiting and diarrhea
- Skin Rashes
- cough, congestion, wheezing or sneezing
- present, clogged or itchy nose

Severe Symptoms:

- Disability Shortness of breath
- sweating, dizziness and fainting
- rapid or sudden increase in heart rate
- sudden or hoarseness to speak
- sudden and extreme itching and swelling of the face
- Anaphylaxis

Anaphylaxis

Anaphylaxis is a severe reaction, sudden and potentially fatal disease that has symptoms that affect different parts of the body. Symptoms usually appear very quickly after some exposure to allergens and may include extreme itching all over his body, total body swelling, difficulty breathing, swelling, and can cause shock, there's life in danger. Anaphylaxis requires immediate medical attention. The reaction is usually the result of drugs, insect bites or food allergy.

Symptoms include:

- Skin rash
- itching or tingling in various body parts
- mouth and throat heartbeat swelling in the area
- difficulty in breathing and swallowing
- clamping strength
- agitation, confusion or dizziness
- nausea, vomiting, abdominal cramps or diarrhea
- Irregular

In some severe cases, shock may occur. Swelling of the bronchial tissues of the body can cause suffocation, before losing consciousness. A sudden drop in blood pressure result of dilated blood vessels may also cause loss of consciousness.

Cases, which cause anaphylactic shock, it is essential that you are treated immediately. Without prompt medical treatment, anaphylactic shock can be fatal.

Respiratory Allergies

Symptoms of respiratory allergies often occur several hours after exposure and usually trigged by allergens, which are the air such as pet dander, plant pollen, mold spores and dust mites.

Mild Symptoms:

- Wheezing or coughing
- sneezing
- irritation of the nose or throat
- runny nose
- the sense of smell is impaired
- hoarse throat
- congestion
- Red, itchy, swollen or watery eyes
- stuffy or runny nose with thin and clear mucus
- Conjunctivitis
- Fatigue

Severe Symptoms:

- Shortness and difficulty in breathing
- Chest tightness and pain

Contact Allergies 

Symptoms may be caused by contact allergy usually occur within minutes of exposure to the allergen, even if there are symptoms that may occur after several hours. most common allergens are Poison Ivy and poison oak, rubber, nickel, latex, preservatives, dyes, perfumes, pharmaceuticals and cosmetics such as perfume and hair color. Nickel, a metal often used for buttons, jewelry, pins, zippers, snaps and metallinipistimet, often cause allergies. exposure to sun can also give feedback.

Mild Symptoms:

- Bumpy rash or itchy skin
- full of shots of liquid on the skin
- swelling or redness of the skin
- Hives
- Eczema

Severe Symptoms:

- Anaphylaxis

Insect Sting Allergies

The symptoms caused by allergy to insect stings usually occur within minutes after being bitten, but they can have symptoms that happen after a few hours. insect venoms cause these allergic reactions such as wasps, bees, wasps, ants, wasps and yellow.