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Allergy is the result of reactions between the immune system of the human and outside substances. The substances may look harmless, but the pain and irritation can cause severe discomfort. The allergy symptoms will vary from red eyes, itching, and eczema. The common allergy is due to dust particles when it comes in contact with our external organs like the eyes or nose and internal organs like the lungs. Sometimes, a particular kind of food item can also be the reason for allergy.

Some allergic diseases are the result of a genetic disorder. Before trying anti-allergy drugs, knowing the exact reason behind the allergy is extremely important. There are several allergy medicines online available on These are from the most reputed brands in the industry and provide instant relief from allergies. But we always insist on a proper check before ordering the product online. The different kinds of tests that can confirm the reason behind the allergic reaction are skin tests, blood tests, and other tests recommended by your doctor. Buy anti-allergic medicines online at the best price.   

About Allergies:

An allergic reaction usually occurs when a person's immune system reacts to environmental substances. These foreign substances are harmless to most people and are called allergens. These allergens are often found in dust, pets, moulds, pollen, insects, food, and certain medications. Allergy is the most widespread disease in the world. The immune system responds to foreign microbes or particles by producing antibodies. These antibodies can bind to identifying molecules or antigens on the foreign particle. This reaction between antibody and antigen sets off a series of chemical reactions intended to protect the body from infection. Sometimes, this same series of reactions is triggered by allergens. So, an allergen is a substance that provokes allergy.


Causes of Allergy:

Allergy is caused due to some risk factors and allergens. The common allergens are as follows:  

Common allergens

 Allergens in the Air

  • Animal fuzz and dander
  • House mites remain
  • Plant pollens grains
  • Dust from the house
  • Cigarette smoke
  • Solvents
  • Mould spores
  • Microbes etc.

 Allergens from Food:

  • Cow's milk
  • Egg
  • Cashew
  • Soy
  • Peanut
  • Wheat
  • Fish etc.

 Medicinal Allergens:

  • Antibiotic
  • Vaccines like the flu and tetanus
  • Allergens in the form of Insects and Arthropods
  • Bees, wasps
  • Hornet
  • Fleas
  • Mosquitoes

 Contact Dermatitis Allergens:

  • Nickel allergy
  • Latex
  • Poison ivy, oak, sumac


Signs and Symptoms of Allergy:

Here are the signs and symptoms of various allergies caused by different allergens:

  1. Airborne Allergies:

The dust, pollens, smoke, pet fur, and dander may cause slight to severe coughing and sneezing in mild cases, but it can cause dangerous breathing problems such as bronchitis and asthmatic attack in extreme conditions.


  1. Food Allergies:

Continuous wheezing, stomach pain, nausea vomiting are the major symptoms of food allergy. Eczema, bronchitis, and asthma-like symptoms can also be seen. Contact your doctor for food allergy medicine.


  1. Medication Allergy:

Using drugs or antibiotics causes severe skin rashes or hives, itchy skin, swelling of body parts, and severe conditions like anaphylaxis.


  1. Allergy due to insect stings and bites:

Harsh conditions may show symptoms of anaphylaxis, breathing problems, and hives. Swelling at the site of the attack is one of the most common symptoms; dizziness, unconsciousness, swelling of the tongue, and cardiac attack are the signs which happen in severe conditions.


  1. Contact dermatitis:

The symptoms include red, itchy skin and small bumps filled with fluid that oozes out. Sometimes, various blisters can be seen that often appear with a burning sensation.


Adverse effects of the problem:

Most allergies are temporary and can be easily treated with medicines. Still, a few allergic attacks are dangerous, like an anaphylactic attack, wherein a person faces difficulty breathing and cannot swallow anything, and the tongue swells up.

Preventive Measures:

Follow the tips given below and stay away from allergies:

  • Limit your exposure to allergens
  • Enforce restricted contact with animal/pet
  • Wear personal protective equipment's as masks to avoid triggers

Steps for good personal hygiene:

  • Always wash your hands after coming in contact with animals and before leaving the laboratory or in any other way when you come closer to animals
  • Do not eat, drink, smoke, handle contact lenses, use cosmetics in work areas and wash your hands before engaging in any of these activities
  • Wash your bedding in hot water (130 to 140 degrees) to kill dust mites once a week. Freezing bedding overnight will also destroy the mites
  • Follow proper housekeeping measures to keep your house clean
  • Pay attention to pollen counts. Stay indoors when the pollen count is highest, generally during the early morning hours. Levels are lower in late afternoons and after a soaking shower of rain
  • In houses, maintain humidity above 50 degrees
  • Limit exposure to smoke during pregnancy, breastfeeding and after delivery.

Myths and Facts:

  • Myth:Children outgrow allergies
  • Fact:It is partially true because some children may outgrow allergies to eggs, wheat, and cow's milk, but allergies to peanuts, tree nuts, and fish could remain lifelong. Consult a paediatrician to get the best allergy medicine for kids.


  • Myth:allergies are not life-threatening


  • Fact:In severe cases, an allergic reaction like an anaphylactic attack can rarely take life.


Diagnosis of Allergy:

If you have an allergy, you should tell your doctor about your symptoms, when they happen, how often they occur and what seems to trigger them. Then your doctor may conduct tests to identify the allergen causing your symptoms. The type of test you are presented with will depend on your symptoms, skin condition, and any medicines you take.

The common test includes:

  1. Skin prick test

The test is the first test that is done while looking for an allergen. The skin is pricked with a small amount of the suspected allergen to see a reaction. If there is, the skin around the prick will quickly become itchy, red, and swollen.

This testing is considered very safe and can be used for any age group, including babies, as the test introduces such a tiny amount of allergen into the skin. It is not suitable if you have severe eczema or take any antihistamines.

  1. Blood test

This test is a very apt way of measuring IgE antibodies in your blood produced by your immune system in response to a suspected allergen. The results are given on a scale from zero to six.

  • Zero =negative result
  • Six =extremely high sensitivity.

Blood tests are predominantly useful when you are at risk of an extreme reaction or when a rare allergen is suspected.

  1. Patch test

The test is utilized to find allergen-causing eczema. A small amount of the suspected allergen is added to special metal discs, taped to your skin for 48 hours and monitored for discs. This test is mostly done at a hospital's dermatology (skin) department.


Treatment for Allergy:

Most allergic reactions are mild to moderate and do not require medicinal treatment. However, a few people may experience anaphylaxis requiring immediate life-saving treatment. Allergens that could trigger episodes of anaphylaxis that include insects, foods, and medications. People with severe anaphylaxis reactions should take immediate medical help. Allergy treatment is based on the area affected and the severity of an allergy to give symptomatic relief. The best allergy medication is easily available online, and from there, you can buy the following:

  • Medication for food allergy
  • Anti-allergy medicine for skin,
  • Anti-allergy medicine for colds and many more.

The common anti-allergy drugs are Allegra, Seroflo Inhaler, Kenacort injection, Azelastine hydrochloride, etc. Buy anti-allergic drugs online from a reliable source.

The symptoms of allergy could be easily controlled with prescription allergy pills:

  • Antihistamines - These anti-allergic medicines block the histamine chemical released from mast cells, reducing allergic symptoms. The oral variety includes Allegra 180 mg, Deslor, Alerid 10 mg, Montair LC Kid etc. Antihistamines are also available in the form of eye drops and nasal sprays.


  • Intranasal corticosteroid sprays - When used correctly, the nasal medication effectively treats allergic rhinitis. A prescription may be needed for a stronger dose of corticosteroid nasal spray to provide the best effects. Winolap nasal spray online, Ciplox TZ, comes under corticosteroid nasal sprays. You can buy Winolap nasal spray to treat sneezing and runny or stuffy noses caused by allergic conditions.


  • Eye drops - Medicated eye drops such as Olopat 0.1% can help reduce inflammation and swelling in the eyes. For the best eye drops for allergies, consult your healthcare provider.


  • Combination therapies - Combination therapy often includes an antihistamine and an intranasal corticosteroid to treat moderate to severe allergic rhinitis and offer the properties of both pharmaceutical ingredients. You can buy allergy medicines online from an allergy medicine pharmacy.

Steps to improve health

If you get an allergic reaction, you must understand that your body is fighting against an unwanted foreign allergen. So, you must be well prepared to ease allergic reactions. For example:

  • You can use ice, OTC creams, or corticosteroid products to fight minor symptoms like redness and rashes.
  • You should increase your awareness of the symptoms of allergic reactions.
  • You can remove the stringer by brushing and thoroughly washing the area with soap and water for insect stings.
  • Stock your first aid box with OTC antihistamines, pain relievers, and topical treatments.

Important things to know:

  • In extreme allergic reactions like anaphylaxis, you should call for help immediately.
  • Minor allergic reactions can be safely treated at home with OTC drugs. But make sure you consult a doctor before using OTC products.
  • If you develop an allergy, see your health care specialist. You will be referred to an allergy specialist for further assessment in severe conditions.

What are the common symptoms of an allergy?

The symptoms usually vary depending on what you are allergic to and how you come in contact with it. Main allergy symptoms include:

  • a raised, itchy, red rash
  • Red, watery eyes
  • Sneezing, itchy nose, runny or blocked nose
  • Chest tightness, wheezing, shortness of breath and a cough
  • Dry, red, and cracked skin
  • Pain in the abdomen, diarrhoea, vomiting and feeling sick
  • Swollen lips, tongue, eyes or face.   

What are the most common allergens?

The most common allergens include pollen, mould spores, dust mites, animal dander, cockroaches, milk, peanuts, latex, eggs, and penicillin. The dust mite is one of the most common causes of allergies, but cases of food allergies have risen in recent years.  

Are allergic reactions dangerous?

Anaphylaxis is the most severe and potentially life-threatening allergic reaction. It can occur within seconds or a few minutes of exposure to something you are severely allergic to, such as peanuts or bee stings. Signs include a rapid, weak pulse, nausea, vomiting and a skin rash.  

How do you know if it’s a common cold or an allergy?

The most important difference is that colds usually don’t last longer than two weeks. Therefore, it is important to consult a doctor if you still experience the same symptoms after two weeks. You may be dealing with allergic symptoms or another problem. It is probably an allergy if:

  • Your eyes are itchy or watery
  • Your mucus is clear or watery
  • Your symptoms stay the same for the rest of the days
  • You have had the sniffles for more than a week
  • Symptoms appear in certain situations. Finding yourself sneezing every spring? They are a common time for allergens.

Are allergies treatable?

Allergies can’t be cured, but symptoms can be treated using a combination of avoidance measures and medications and allergy shots in selected cases.

Which foods cause allergic reactions?

About 90% of allergies occur due to peanuts, eggs, wheat, milk, soy, wheat, shellfish, fish, and tree nuts (almonds, walnuts, Brazil nuts, pine nuts, and pecans).

Which is the safest anti-allergy medicine

Usually, the safest anti-allergy medicine is the one that won’t make you feel sleepy after everyday use. These may include Allegra (Fexofenadine), Cetirizine (Zyrtec), Claritin (loratadine), and Benadryl are considered effective. Moreover, it is best to consult a doctor before taking anti-allergy medicine.   

What is the best eye drop for allergies?

Indoor and outdoor allergens like pet dander, pollen, and dust mites mostly cause eye inflammation. As per research studies, over-the-counter eye drops that block histamine response can help you eliminate symptoms. Antihistamines can provide relief from your allergy symptoms. Your ophthalmologist will help you choose the best eye drop for your eye allergy.  

How do anti-allergy medications work?

In most cases, antihistamines are recommended to treat allergic diseases. Antihistamine works by blocking the activity of histamine (a chemical substance) in your body.

Is Zyrtec the best allergy medicine?

Zyrtec is a popular over-the-counter-antihistamine that doctors consider safe and effective for minor allergies. It causes less drowsiness as compared to other anti-allergy medicines when used daily. Zyrtec provides temporary relief from hay fever and allergies to the upper respiratory tract. It is also a fast-acting drug that usually decreases within an hour of consuming the medicine.

What is the best medicine for skin allergies?

Corticosteroid creams effectively relieve allergic skin reactions such as itching, redness, or scaling. Some low-potency corticosteroid topical formulations are available over the counter, but always talk to your doctor before using these medications for over a few weeks. Your doctor will tell you what’s best for your specific rash.

How do you treat skin allergies?

Hydrocortisone cream 1%, available over the counter, may help soothe many rashes. A stronger cortisone formulation should be used on the doctor’s recommendations. If you have eczema, apply moisturizer over your skin.

Which tablet medicine for skin allergy itching?

Oral antihistamines are commonly used anti-allergy medicines. They are extremely effective in relieving itching. Some over-the-counter medicines include Zyrtec (Cetirizine), Claritin (loratadine), and diphenhydramine. Cetirizine also helps to relieve other allergy symptoms