Increasingly common allergies to various medications, so that has forced the labs to develop new compounds that relieve ailments without causing these side effects.

The antibiotics penicillin and its derivatives often cause sensitivity in some patients, so we must be extra alert to prevent inappropriate treatment in these cases.

Options allergy

If you are allergic to penicillin, should also avoid its synthetic derivatives such as amoxicillin and ampicillin, widely used in treatments against viruses. Also at risk of allergic reaction if ingested cephalosporins such as cefadroxil and its derivatives.

Among the options that can be prescribed, are gentamicin, azithromycin, erythromycin and related compounds. These antibiotics are much less aggressive with sensitive patients.

How to avoid accidental exposure

If you are allergic to penicillin and its derivatives, you may experience, on being supplied the drug, reactions such as urticaria and angioedema. In these cases, you should go immediately to the doctor, as inflammatory reactions and angioedema may cause death if not treated properly.

Once known allergy to penicillin should take the following estimates:

- Wear a medical alert bracelet or a card that alerts about your allergies.

- If your child is allergic to penicillin, you must notify all persons who will be responsible for their care during the day, including nurseries, nannies and teachers.

- When you go to the doctor to treat any ailment, Warn about their allergies. If the specialist is not aware of their condition, may prescribe inappropriate for your body.

- Inform your immediate family suffers from allergies. They may need this information in case of emergency.

- Do not treat. Besides the serious consequences that this brings, could accidentally ingest a drug not suitable for your condition.

Every day, new allergens in clinics, a distance considerably from classical substances that cause discomfort. Parallel to this phenomenon, each day more allergy among the world’s population, because the factors that cause allergies are found in the environment in increasing concentrations.

Allergies and Global Warming

Much of this kind of “epidemic” by climate change occurs. The increase of CO2 in the atmosphere has consequences on the processes of plants. The saturation of carbon dioxide in the air makes the plants and trees flourish faster, and produce up to five times more pollen. This has increased cases of rhinitis, ocular allergies and other ailments.

Similarly, the high concentration of gas increases in asthma and rhinitis, because exposure to these substances is much higher than normal and the body can not tolerate it.

New generation food

Another cause allergies are a generator of new genetically modified foods. The cost of improving food production is reflected in the emergence of new allergies in the population.

For example, some fruits have protein grafts fish that live at subzero temperatures, so that the plants withstand low temperatures achieved. Therefore, people allergic to fish may experience allergic reactions to eating some fruit under this feature.

Another case of genetically engineered food allergy occurs when you add certain viruses and bacteria to make crops resistant to pests.

Similarly, the growing incorporation of coloring and flavoring to foods creates new allergies, since many people do not easily tolerate this type of artificial components.

Immediate prevention

As you feel symptoms of allergic reaction, seek medical advice. If you react several times to various seemingly unrelated elements, examine the ingredients and warnings carefully to find a common pattern. Early detection of allergen is vital for good treatment.

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The most obvious advice is one of the most important: identify the cause of the allergy, to avoid our exposure to it as possible.

No less known is the following advice: the use of a medically antihistamine. Some practitioners are reluctant to use them, because they believe that cause drowsiness. However, second-generation antihistamines such as the popular Clarityne have already exceeded that side effect, so drivers and other professions that require high levels of care can take it without fear.

Something as simple as taking a pair of sunglasses can greatly relieve our eyes from contact with particles of pollen. Similarly, a shower and change clothes when we get home to avoid exposure to pollen that has settled on our clothes or our hair.

Smoking, being in places full of smoke, the highly polluted cities, the passage through busy streets … in general, the smoke, apart from the negative health consequences that has on its own, is a common ally allergies, helping both its development and to increase the symptoms.

At home and in the car, close the windows. Avoid smoke and particulates. To renew the air in both spaces we can use the ventilation air conditioning (if your filter is efficient and is in good condition).

Avoid large concentrations of airborne pollen. From 5 to 10 am usually given the highest levels. We must reduce outdoor activities, and take advantage of days of rain and little wind. By contrast, on dry, sunny and windy are very intense in the levels of pollen.

Normally, the human body defends itself against harmful substances such as viruses or bacteria, but sometimes the defenses aggressively attack usually innocuous substances such as dust, some fungi, or pollen.

The immune system generates large amounts of antibodies called immunoglobulin E (IgE), a complex chemical weapon to attack and destroy the supposed enemy. Each IgE antibody specifically targets a particular allergen – the substance that causes allergy. In this process of combating the disease, are released or produced inflammatory chemicals, and will be responsible for all these uncomfortable symptoms (and, in extreme cases, life threatening).

What are manifested as allergic reactions?
An allergic reaction can occur anywhere in the body: skin, eyes, lining of the stomach, nose, sinuses, throat and lungs – places where immune system cells are located to fight the invaders inhaled, swallowed, or come in contact with skin.

Something about the house dust mite
The antigens are glycoproteins excreted with the droppings of mites that affect 90% of people with allergies.

Something about the grass pollen
They cause reactions or 70% of people with allergies. Their proportion in the air would rise as letting go of farming

Something about pets
They are the third leading cause of allergic symptoms: 40% of children with asthma are sensitized to allergens from cats or dogs.

Something about grass and tree pollens
Common causes of seasonal allergic rhinitis at the beginning of spring. Highlights include the olive and birch

Something about fungi Aerogen
Cause of rhinitis in the fall .. care with the Aspergillus and Alternaria that are very common in the air and can cause very severe asthma attacks.

Something about food
The main ones are allergic to milk, egg. The fish and peanuts. The colors and preservatives can trigger allergic reactions.