Allergy

 

What is allergy?

Allergy is a condition characterised by a level of sensitivity greater than normal to a specific substance or group of substances. These substances, called allergens, trigger a response in susceptible individuals. The allergens may be found in the ticks, moulds, food, pollen, pets, and dust mites.

A genetic tendency to develop allergic disease in a body is known as atopy. When the allergens come in contact with the people who are atopic, an immune gets developed which further leads to allergic reactions and inflammations. When the allergens come in contact with the person of a specific allergy then the possibility allergic reaction increases by many folds.

An antibody response is triggered by the body as soon as the allergen enters the body. The attachment of antibodies to the mast cells takes place. The reaction of the mast cell is to release histamine. If the histamine is released due to an allergen then it might lead to irritation and inflammation.

What are the 10 Most Common Allergies?

• Allergic to penicillin: the allergic reaction due to penicillin can range from anaphylaxis to a mild rash. Penicillin is a group of antibiotics which is used regularly.
• Meat allergies: a person can suffer from the allergic reaction due to meat like pork, poultry products, and beef. The symptoms of this allergic reaction take some time to develop.
• Pollens: these are particles which are produced by the tree and the grass. If these particles reach within the body through breathing then it may lead to headache, sneezing and irritation of the throat.
• Cosmetics: a number of cosmetic products like moisturiser, shampoo, and other face products can cause allergic reactions. Some of the common symptoms includes dryness and swelling.
• Dust mites: it might be very surprising for you to know but dust mites are present in majority of the corners of the room. The carpets, curtains, and pillows are their house.
• Animals: one of the most common allergens which is known around the world is that of protein which is being excreted by the animals. This can lead to wheezing if a person inhales it accidentally.
• Food allergy: a person might also have food allergies. It is possible that a person might have allergic reactions to the dairy products like milk, cashew, eggs, nuts, etc.
• Insects: Allergic reactions can be triggered if an insect bites the person. The bite of the insect can be dangerous as well. Some of the bites of the insects can be fatal as well.
• Molds: these are fungi which can be easily found in the dark and damp places of the house. Allergy from molds can lead to irritation, sneezing and eventually asthma.
• Perfume: a person can also be allergic to fragrance of a perfume as well. it is one of the most common allergen that may lead to skin rashes.
• Cockroach: one of the most common causes of allergy can be due to cockroaches which are running around in the house. Breathing allergens released by cockroach can lead to the development of asthma in a person.

What Causes Allergy in the Body?

Cockroach: one of the most common causes of allergy can be due to cockroaches which are running around in the house. Breathing allergens released by cockroach can lead to the development of asthma in a person.

• If a person has a family history of allergies.
• If a person is not being exposed to appropriate sunlight.
• If a person is suffering from asthma.

How do We Prevent Allergies?

A person cannot prevent allergic reactions. Although, it is possible to limit the symptoms which are being experienced by a person. There are treatments available to alleviate the symptoms of the allergy. For the prevention of allergy a person is required to protect himself from the allergens. In some cases it is not as easy as it sounds. It is impossible to protect oneself from the allergens during the summer or late spring. If a person has pets in his/her house then it gets even more difficult to protect oneself from the allergy. However, being vigilant can prevent from allergies in the future.