Food allergy is actually an abnormal response triggered by the immune system to food as if it is threatening. Food intolerance looks similar to food allergies. However, the difference lies in how each one of them affects an individual. Food allergy is extremely intrinsic and to an extent, affects the internal organs. 

On the other hand, food intolerance is less severe, mostly just affects the digestive system due to the inability to digest that particular food properly, leading to an upset stomach. Most of the people suffer from food intolerance only, but they confuse it with food allergy.

About ninety percent of all cases of food allergy are related to only eight types of food as per research statistics. These are milk, tree nuts, egg, peanut, soy, wheat, shellfish, and fish.

The Reaction:\

In order to understand how symptoms manifest, it is of utmost importance, in this case, to understand how an allergic reaction to food occurs. An allergic reaction is a bi-step process as discussed further.

Step1: On exposure to the food allergen for the first time, the body reacts abnormally and produces IgE antibodies against the perceived allergen. These circulate throughout the entire body with blood and attach themselves to basophils (found in blood) and mast cells (found in sites like the nose, lungs, throat, gastrointestinal tract, skin, etc.).

Step 2: The next time the body is exposed to a particular food allergen, it gets alert and alarms the tissue that releases histamine in large quantity. Depending on the site of release, allergy symptoms are caused, ranging from mild to severe to potentially life-threatening (for example, in anaphylaxis).

The time span for an allergic reaction manifesting into symptoms can vary between a few minutes to several hours post exposure to the food allergen. The site of mast cells for release of histamine greatly affects the location and timing of the reaction.

Who is at Higher Risk?

If a person has a family history of developing a food allergy, it creates even greater chances for him/ her to have the same or similar reactions. If both the parents have some kind of allergic reaction to food, it is very likely that the child would have that too.

Symptoms:

Symptoms of food allergies largely depend on the sites of mast cells that release histamines. It is possible that these sites are located in nose, ears, or throat leading to itching in mouth, having a trouble in swallowing and breathing, and swelling of lips and tongue. If the location is in the gastrointestinal tract, it may lead to vomiting, diarrhoea, and abdominal pain. If it is in the skin, it might lead to hives, itching, decolourization, pigmentation, worsened eczema, etc.

Cross Reactivity:

If a person has an allergy to a particular food, it is advisable to abstain from similar types of food. For example, if somebody is allergic to crab, he/ she should abstain from shrimp, crayfish, lobster, etc. too as they might also trigger the reaction. This is called cross reactivity.

Treatment:

It is always advisable to abstain from foods which cause an allergic reaction in an individual. However, in case it has already occurred, there are two major types of medication which help in relieving the symptoms. Antihistamines are used for treating mild to chronic reaction, whereas adrenalines are used for severe reaction like in anaphylaxis.

Take Away:

Food allergy is usually a condition for life and cannot be permanently treated. However, symptoms can be relieved. Therefore, it is advisable to avoid the allergy, causing group of food.

Food Allergy - Everything About It!

Is Acupuncture any good against allergies?
An allergy is the result of hypersensitivity of the antibodies in your body to otherwise harmless foreign substances. Conventional practices rely on suppressing the function of antibodies to cure allergies but fail to address the root problem of hypersensitivity. It may also present a series of undesirable side effects that hamper your productivity.
If you are tired of the regular use of medication that accompanies your chronic allergies, you might consider the Chinese practice of acupuncture to cure you instead. A session with a licensed acupuncturist not only cures rashes and redness, stuffed nose, breathlessness, nausea etc. that present themselves with allergies but also act on the real problem of hypersensitivity. Acupuncture cleanses your body from within and is being increasingly accepted as an alternative practice to cure a range of ailments.
Causes of Allergies-
The diverse causes of allergies can be grouped under the following-
 	Dust mites and pollen- Dust and pollen constitute a group of potential allergens that affect the respiratory tract

 	Food- The chemicals in some foods can be potential allergens

 	Drugs- Unnatural physical response to certain medications cause allergies

 	Animals and insects- The proteins in the organisms  body may cause allergies

 	Mold- Inhalation of mold spores may trigger an allergic reaction in your body

 	Contact dermatitis- Contact with certain substance can trigger allergies, causing irritation in the skin

 	Seasonal allergies- Certain allergies are triggered by annual seasonal changes


Treating allergies with acupuncture-
Acupuncture is based on the 8000-year-old Chinese practice of channelling energy or qi through the body by inserting needles at specified points in the body, to various depths. Although the premise of acupuncture remains scientifically uncertain, its effectiveness has been demonstrated in practical areas.

 	In acupuncture, an allergy is a response to blockage in channels through which energy flows in our body. The logic behind the treatment is releasing this blockage by means of needles to restore balanced energy flow and consequently health.

 	Acupuncture initiates the self-healing abilities of the body and most people feel better with very little or no use medicines.

 	The success of acupuncture in treating allergies, especially seasonal allergies is rather high. However, equally high are the results that highlight the placebo effect of acupuncture.

Although acupuncture remains to be clinically proven, it has presented impressive results when it comes to treating allergies, especially those of the chronic seasonal variety. It can eliminate the side effects of medication, though the time taken for cure varies from individual to individual and their body s specific response to acupuncture. If you are looking for alternate practices that relieve you of allergies, acupuncture may just be the thing to try.

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Is Acupuncture Any Good Against Allergies?

Food allergies can be defined as a sign of danger given by the human body when it considers some particular food items as harmful. This is basically an allergic reaction to some food proteins. As per the Center for Disease Control and Prevention, about 4 to 6 percent of kids and 4 percent of adults worldwide are affected by different types of food allergies. The most interesting fact about the food allergies is that you can develop an allergy to a particular food at any age. Also, one can develop an allergy to a particular food even when you have been eating that food with ease all these years.

Food allergies can be categorized into main types:

Immunoglobulin E (IgE) mediated allergies: These allergies occur mostly in infants and children and can be seen for milk, peanuts, eggs, soy, and wheat. Moreover, the affected body areas include the mouth, skin, eyes, heart, brain, and gut.
Non-IgE mediated food allergies: These allergies normally affect the digestive tract and symptoms of these food allergies take a long time to develop.
Let us have a detailed look at different methods that can assist you in dealing with different food allergies.
Remove food items that can trigger allergy
It is obvious that food allergy is pertaining to a particular food and thus it is advisable to remove the triggering food items from your diet. It is also advised to remove the byproducts of such food items. This will minimize the danger of food allergy. There are some common food items which can trigger the food allergies which are:

Milk
Eggs
Wheat
Fish
Peanut as well as tree nuts such as walnuts
Shellfish
Soy
Try to stock your pantry with alternatives to the allergic food items. There is no need to make your taste buds suffer by removing food items which can activate allergies. You can try alternatives to such food items and have a healthy life. Read the label on food while shopping for groceries as most of the triggering ingredients are common in many of the food items. Thus, it is advisable to read the ingredients on the food labels before you buy them. You can also look for these common names for allergens:

Glucosamine for Shellfish
Flour, triticale, durum, vital wheat gluten for wheat
Natto, tempeh, shoyu, miso, Edamame, for soy
Roe, surimi, nuoc mam, fish gelatin for fish
Rennet casein, tagatose, whey, rennet casein, casein in milk
Lysozyme, vitelline, surimi, albumin, livetin, globulin, and lysozyme for egg
Write down your meal plans
Preparing your own meal can minimize the risk of food allergies. Thus, try to make your own food and keep a memo of what you would like to eat in a meal. This way you can eliminate the dishes which include triggering ingredients. These above-mentioned methods can surely help you in preventing food allergies effectually. However, if the symptoms of food allergies are severe, do not hesitate to take medical help.

Food Allergies - How To Deal With Them?

While some people look forward to spring and the beautiful flowers that bloom, for others this is a time of extreme discomfort triggered by pollen allergies. Pollen is probably one of the most difficult allergies to fight as it is invisible and is literally present everywhere. Sneezing, coughing, a runny nose, congestion and watery eyes are the most common symptoms of a pollen allergy. However, you can minimise your troubles by following a few simple steps.

Keep an eye on the pollen count: Not every day has the same amount of pollen in the air. Pollen density is also affected by the time of the day. Pollen count refers to the amount of pollen present in the air during a specific time period. You can find out the pollen count of your area online or through a number of apps. Once you know the pollen count. You can plan your day accordingly and step out or stay in.
Plan your time spent outdoors wisely: It isn t always possible to stay indoors even if you know the pollen count is high. However, you can still plan your time so as to not be outdoors at peak pollen times. 5am to 9am are the worst times to step out as this is when most plants pollinate. Hence avoid stepping out during this time. Windy days can also worsen the situation by spreading pollen around. If you must go for a jog early morning, avoid thoroughfares and gardens and instead pick a route around residential streets.
Protect yourself: Face masks may not look very good but can help reduce the amount of pollen being inhaled. If you find yourself sneezing a lot during pollen season, consider investing in a painter s mask that can filter the air being inhaled and exhaled. If you are stepping out to do yard work or know that you re going to spend a lot of time in heavy traffic areas, take your antiallergenic medication before you step out instead of waiting for an allergic reaction to begin.
Have plenty of showers: Try making it a habit to have a shower and changing your clothes as soon as you come home. This prevents the outdoor pollen from circulating in your home. Follow this routine even if you ve simply been gardening outdoors. While showering, do not forget your hair. If you do not want to shampoo it every day, simply rinse it out to get rid of all the pollen.

Pollen Allergy - 4 Tips To Keep Yourself Safe!

Nuts are a rich source of energy but are also one of the most common food allergens. Both children and adults can suffer from nut allergies. While some children may outgrow the allergy, for others this is a lifelong condition. When it comes to children, the sibling of a child who is allergic to nuts also has a high risk of being allergic to them as well.

Nut allergies can be categorized as an allergy to peanuts or an allergy to tree nuts. Tree nuts are nuts that grow on trees such as walnuts, cashew nuts and almonds. Peanuts are not considered tree nuts as they grow underground in the form of legumes. A person can be allergic to both types of nuts but it is not necessary that if you are allergic to peanuts, you should avoid almonds as well and vice versa.

There are laboratory tests to determine the types of food you can be allergic to but in most cases, you realize you are allergic to something only after consuming it. Some of the symptoms of nut allergies include:

Redness
Rashes
Tenderness of the skin
Hives
Swelling of the hands and feet
Sneezing
Runny nose
Sore throat
Watery eyes
Nausea
Vomiting
Stomach cramps
Diarrhea
Shortness of breath
Most of the symptoms that affect the skin and respiratory system can be relieved with the help of antihistamines. Cold compresses can also help relieve itchiness caused by nut allergies.
One of the most severe forms of nut allergies can result in Anaphylaxis. This can be described as the swelling of the throat so much so that the airways are blocked and it becomes difficult to breathe. It is often accompanied by swelling of the facial features and itchiness. The only way to relieve this swelling is with an adrenaline injection. This reduces the swelling and reopens the airways. The most common type of adrenaline injection is known as an epi pen.

Some types of foods that commonly contain nuts and should be avoided include baked goods, pesto, nougat, marzipan, soups, multigrain bread, honey, granola, sauces such as hot sauce and barbeque sauce, salad dressings and veggie burgers. Nuts are often also used as thickening agents and hence if you know you are allergic to nuts, pay attention to food labels before you buy any product and make it a habit to tell your server in a restaurant that you are allergic to nuts.

Nuts - How To Know If You Are Allergic To Them?

Silicosis is a lung disorder that develops as a result of exposure to dust, which has silica (chemical compounds) content. Silicosis significantly makes you prone to other serious health disorders. It is an incurable disorder and a prescribed dosage of medications in the form of cough syrups or antibiotics can help in the regulation of the symptoms. Inhalers are also useful to clear the blocked air passages. In extreme cases, the doctors might suggest a transplant of the lung to eradicate silicosis.

Causes
Silicosis is caused primarily due to a long- term exposure (usually 5-15 years) to silica. But a short-term exposure (for a few weeks or months) can also result in silicosis, which tends to worsen considerably as time progresses, if not diagnosed in its early stages. Silica is a natural dust particle, which is found in abundance in rocks, sand, bricks or concrete. Once silica gets into your body through inhalation, these particles tend to damage the tissues of the lungs by inflicting minor incisions. This considerably disfigures the lungs, thereby making the whole process of breathing rather troublesome. Long-term exposure to silica might further lead to lung cancer. People who work in mines, glass or asphalt manufacturing industries, iron and steel industries and construction sites are at increased risks of developing this condition.

Symptoms
The Symptoms of Silicosis begin mildly, but tend to worsen with time. The symptoms of Silicosis are as follows:
a. The initial symptoms include severe weariness, repeated instances of coughing and experiencing trouble while breathing. These symptoms usually recur as time progresses.

b. In the latter stages of silicosis, the symptoms gradually worsen accompanied by severe pain in the chest along with fever, night sweat and sudden loss of body weight.

Silicosis might make you susceptible to other infections related to the respiratory systems such as tuberculosis.

Prevention
In order to prevent Silicosis, you should wear suitable protective gear and a respirator on your face while working in a place which has risks of silica exposure.

Causes and Symptoms of Silicosis

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