Allergy is a term broadly aged in describing a reaction of body tissues that is new to a substance that has no distinctive or noticeable conclude on other humans. According to studies, about 17 out of every 100 Americans are allergic, or hypersensitive, to some substances which are known to cause modern reactions.

These substances, more known as allergens, range from various irritants, such as pollens, mold spores, insect venoms, animal dander, and house dust. There are some who are allergic to substances in soap. Some react differently to the smell of a flower.

Below are the most accepted types of allergy symptoms

Since each person may have unusual reactions from these allergies, your symptoms might vary or may have some or all of the listed reactions. Consult your doctor if the symptoms have become persistent or severe.

Food Allergies
Symptoms of an allergy caused by obvious food types usually happen within some minutes after you ingested food allergens, although there are some that would only occur after several hours. The symptoms may only happen to areas around the lips, mouth, and digestive tract, or could also involve other body areas. Foods that commonly result to allergic reactions are eggs, nuts, milk, fish, soy, shellfish, and wheat.

serene Symptoms:
- Tingling, itching, or swelling of your mouth, tongue, lips, or throat- Tightness feeling in your throat

- peril speaking or swallowing

- Nausea
- Indigestion and abdominal cramps - Vomiting and diarrhea

- Skin rashes

- Coughing, congestion, wheezing, or sneezing

- Runny, stuffy, or itchy nose

Severe Symptoms:
- Breathing difficulties- Sweating, dizziness, and faintness

- lickety-split or sudden heart rate increase

- Sudden inability or hoarseness to speak

- rude and sudden facial itching and swelling- Anaphylaxis

Anaphylaxis
Anaphylaxis is a severe, sudden, and potentially fatal reaction that has symptoms affecting various body areas. Symptoms commonly manifest very swiftly after some exposure to allergens and may include rude itching all over your body, total swelling of the body, respiratory injure, swelling, and may cause shock that is life endangering. Anaphylaxis requires urgent medical attention. The reaction is most commonly a result of drug, insect sting, or food allergies.

Respiratory Allergies
Symptoms of respiratory allergies frequently occur after a few hours of exposure and usually trigged by allergens that are airborne like animal dander, plant pollens, mold spores, and dust mites.

unexcited Symptoms:
- Wheezing or coughing

- Sneezing
- Itchy throat or nose

- Postnasal drip
- Smell sense is impaired- Hoarseness in the throat
- Congestion

- Red, itchy, swollen, or watery eyes

- Clogged or runny nose with thin and determined mucus

- Conjunctivitis
- Fatigue

Severe Symptoms:
- Shortness and danger in breathing
- Chest tightness and pain

Contact Allergies
Symptoms that occur as a result of contact allergies usually happen within a few minutes after your allergen exposure, although there are symptoms that may occur after several hours. current allergens are poison ivy and poison oak, rubber, nickel, latex, preservatives, dyes, fragrances, medications, and cosmetics like perfume and hair dye. Nickel, a metal frequently venerable in buttons, jewelry, hairpins, zippers, metal clips and snaps, is the frequent source of the allergy. Sun exposure might also give you reactions.

Insect Sting Allergies
Symptoms caused by insect sting allergies usually happen after a few minutes after you got stung, although there may be symptoms happening after some hours. Insect venoms cause these allergic reactions, like those from wasps, bees, hornets, fire ants, and yellow jackets.

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