What are the symptoms that allergy sufferers?

The pollen allergy rhinitis seasonal produce. Symptoms vary from patient to patient but, generally, are characterized by sneezing a lot and have congestion, itching or fluid in the nose. His eyes may also have itching, burning, swelling or be watery. Other signs are itchy throat and cough. You can also have their ears plugged or diminish the sense of taste or smell. Sudden changes in temperature, smoke snuff and environmental pollution can worsen this allergy.

Some people have more severe symptoms as they are, in addition to the above, headaches, irritability, insomnia, sneezing and watery eyes. Sometimes you notice shortness of breath and wheezing with breathing.

Symptoms of food allergy: urticaria, eczema, swelling of lips, hands, feet, shock, and atopic dermatitis. The most common symptoms in children are diarrhea, abdominal pain and vomiting.

Foods that cause most allergies are: fish and shellfish. In the first years of life: milk, egg, chocolate, fish and cereals.
There is no medicine to prevent food allergies. Only the exclusion of those foods in the diet is not to suffer the symptoms.

With regard to drug allergies, there are many drugs that can cause allergy, this depends on the individual, if you are predisposed to it.

The symptoms are usually skin rashes, redness of it, swelling of lips and eyelids, trouble breathing. The most dangerous reaction called anaphylactic reaction, which is that the person, within minutes, he feels an intense itching on the scalp, palms and soles, with widespread redness of the skin, difficulty breathing, hypotension and unconsciousness.

Myths and truths
• No one is allergic to something that has not contacted. Also one can become allergic without having any symptoms.
• The itching is a symptom of any allergies capital.
• A skin test does not necessarily show that the patient is allergic.
• Of the urban tree pollen, the most important is the banana East, accounting for one third of the spring allergy.

Headache is the medical name given the different types of headaches, which are estimated to cause very frequent consultation, and that 90% of people suffered from this discomfort throughout his life.

There are many classifications of headaches, but one of the most useful is:
Primary headaches: they constitute in itself a disease and its mechanism of origin is not well understood.

They are usually benign. Among these are tension-type headache (most common), migraine or migraine and some neuralgias.

Secondary headaches: a disease associated with identifiable and it is a symptom of brain tumors, hemorrhages, hematomas, meningitis, temporal arteritis, and so on.

Only 2% of headaches are secondary and of these some are caused by a serious disease that requires urgent diagnosis and treatment because of its implications and prognosis.

The doctor after examining the patient, perform a physical examination and knowing your medical history and family history, you can perform a series of tests such as skin test.

The skin test and allergic skin test involves applying a series of known substances that often cause allergies. Are injected through a lance to a few millimeters below the skin.

Each substance is inoculated separately in order to see which of them is what causes the allergic reaction. After spending 15-20 minutes there is skin to see what red zone.

When it comes to other substances such as certain foods or medications, should be subject the patient to an induction to the reaction under medical supervision.

For prevention we first have to identify the factors that cause allergies and try to avoid them. If this does nothing, either because insufficient or because you can not avoid or reduce the contact, the physician may administer a drug treatment with antihistamines and / or corticosteroids. Another option is allergy vaccine.

Since pollen is one of the factors that most strongly during the spring allergy tested, the doctor noted some recommendations that can help us to avoid contact.

- Keep windows closed at night and / or using air conditioning filters.
- Reduce outdoor activities during the 5-10 am and 7-10 pm, periods of time when the pollen count is higher in the atmosphere.
- Keep windows closed when traveling by car. Install filters on the air conditioning system of the car and change them often.
- In the days when the pollen concentration is higher, stay as long as possible at home. Avoid going out on windy days when pollination is high.
- Choose a pollen-free zone for the holidays
- Do not dry clothes outside on those days.
- Wear sunglasses to go outside.
- Avoid sleeping on the lawn.
- Avoid eating foods or taking drugs that cause allergies.

If you feel itchy eyes, sneezing more than usual and have welts on the body … Most likely you are suffering from the dreaded allergy, an enemy who attacks us with more force when the spring begins.

What are allergies, what causes them?

An allergy is an overreaction of the body to a substance perceived as a harmful agent. The human body contains a number of components, cells and proteins that are responsible to defend when attacked by foreign agents. These components form the immune system.

Sometimes agents are considered harmful to the body, are not dangerous but that is as perceived by the defense system. When these agents come into contact with the body produces an exaggerated response that causes the symptoms of allergies. Substances that can cause this type of allergy are many but the most common are pollen, certain foods, medicines, etc.

Anyone can have allergic reactions?

There is a predisposition to allergies. For example in 1966 was found to be responsible for the immune system’s reaction to the pollen, was immunoglobulin E. Until then, only knew of other types of immunoglobulins, G, M, A and D.
It was through this discovery that identified what was happening to these patients when they came into contact with pollen.

They were detected in high concentrations of IgE antibodies (immunoglobulin E) directed against pollen grains.
E immunoglobulins bind to the pollen and release substances, histamine is one of them, producing reactions in the body leading to symptoms that characterize allergies.

The beaches are one of the favorite destinations for holidaymakers. The coastal climate is a source of health, very beneficial in some diseases and can get in shape with sports such as swimming. To prevent more than a scare about our health, we recommend you follow these tips:

Entry into the water

- Never enter the water suddenly. It is preferable to establish contact gradually previously wetting parts of the body, especially if you shower after sunbathing or eating much.

“Do not pull the head not sure of the depth. Many head injuries, neck and back are raised when to dive.

- Watch the color of the flag of the beach and avoid swim if red. Take special care with the beach located at the mouths of rivers, despite appearing calm waters may appear dangerous tides, eddies, currents and rip currents.

In water

Exit the water immediately if you feel any of these symptoms:
- Chills or shivering with redness of the skin.
- Fatigue.
- Headache or punctures in the neck.
- Itching on the abdomen, arms or legs.
- Feeling dizzy, dizziness or ringing in the ears.
- Blurred vision or lights.
- Muscle cramps or joint pains.

If you feel you have been bitten by a jellyfish (burning sensation followed by severe pain) leave the water immediately.

The burning is more intense and you might not keep swimming.

Remember that not being on vacation should forget about their health and that of your loved ones!

They can also be seen, or not, breathing difficulties, dizziness and fainting. Apart from these classic signs, there are other symptoms that occur particularly in women: unusual fatigue and weakness, anxiety and nervousness, digestive problems, feeling of heaviness and pressure in the center of the chest and pain between the shoulder blades.

Like all people need a heart to live, it is crucial that women become aware of the importance that a healthy lifestyle: exercises recommended by the professional practitioner, good nutrition and not smoking. The fact that these measures can be avoided more than 50 percent of female deaths, as well as the consequences of disability or handicap, is a huge incentive.

For all the foregoing, the WHF recommends:
1) Perform exercise: at least 30 minutes daily. Between 60 and 85 percent of women are not active enough to your heart enjoy the benefits of exercise.
2) Maintain a healthy weight with a balanced diet, restricting the intake of fried foods, fatty meats and salt.
3) Overcome the habit of smoking.
4) Avoid the combination of smoking and use of contraceptive pills

The first cause of death in women is not breast cancer, as the popular belief. Currently, the statistics make one out of every three women has cardiovascular problems, in addition, at least eight million women die each year worldwide as a result of cardiovascular disease, particularly heart attack.

This figure is almost eight times higher than that for breast cancer six times higher than deaths caused by AIDS. In developing countries, half of all deaths of women over 50 years are due to cardiovascular disease and, more specifically heart attacks.

The World Heart Federation (WHF – World Heart Federation), proposed on the last Sunday of September as World Heart Day. According to the WHF, consider this date as specified to address globally by heart risks faced by women. The reason is that women’s heart health was not considered seriously until now (either by women or by medical professionals).

The reality is that not only in the popular imagination but also in the medical community there is the assumption that men are more likely than women to suffer heart failure. According to recent observations, almost six in ten doctors believe the percentage of men who die from sudden heart attack is greater than that of women.

In fact, for that reason, killing more women (11 percent) than men (8.5 percent). This finding emerged from a study conducted by the WHF and Merck Laboratories, among 820 physicians and general practitioners belonging to 11 countries.

It is true that genetic background influence and which is not yet clear reason why heart problems seem to be different in women and men. Structurally, hearts and arteries are basically the same. While the heart of women is smaller, it is proportionate to their body size.

More than half of female deaths and disability caused by heart disease, may decrease with the combination of simple and inexpensive preventive measures. It is also imperative that the female sex is serious about reducing the risks from the management of obesity, smoking, hypertension or high cholesterol.

It is measured in milligrams per deciliter and accounted for the total amount of cholesterol is transported in lipoproteins such as LDL, HDL, and others.

A blood test is sufficient to evaluate the amount of this substance. Those who already suffer from a clear atherosclerotic box should perform these checks once or twice a year.

One of the most common causes of hypercholesterolemia (excess cholesterol ‘bad’) is in the lack of good cholesterol or HDL, which is essential to encourage synthesis of LDL in our liver. Smoking, alcohol consumption, obesity and physical inactivity are common causes of non-HDL.

What should I eat if I have high cholesterol
In these cases, once the doctor detects an excess of this substance in the blood, usually puts the patient on a restrictive diet to the intake of fat. Experts recommend not only make life less sedentary, but to improve the diet with increased consumption of fruits and vegetables rich in nutrients, fiber and fat free.

Also, eating more foods with unsaturated fats such as fish, skinless chicken-and-vegetable oils such as olive and seed (corn, sunflower). They should not miss high-fiber whole grains and cereals, rice, beans and pasta. It usually suppress all foods with saturated fats: red meat, pork, lamb, cold cuts, cheese and butter fat. Products with excess sugars and calories are also deleted (chocolate, sauces, pates), and those that are direct sources of cholesterol, egg yolk and shellfish.

Excess salt and spices also should be avoided. And with it, preserved and prepared to abuse these seasonings. Although not removed from the diet, we recommend moderate consumption of coffee, tea, soft drinks and milk (preferably skimmed use only). We also need to get used to drink lots of water throughout the day and needed in food and chew slowly and salivate well.

Our liver is capable of producing the cholesterol necessary for the body. However, through food, can receive an additional quantity of this substance which, in many instances, is detrimental to health, especially for the heart. The origin of the increase in blood is derived mainly from the increase of the unsaturated fats in the diet, from foods with fat.

Good cholesterol and bad cholesterol
To that cholesterol reaches the cells, before shipment is carried through the blood supply. To this end, two lipoproteins, LDL, low density, associated with ‘bad cholesterol’ and HDL, or high density, which is identified with the ‘good cholesterol’.

The problem of bad cholesterol or LDL is that, in excess, it accumulates in the arteries and impedes the movement of oxygen through the blood. And without oxygen, the heart and brain can not function properly. Hence, most heart attacks and strokes are linked to such circumstances.

The accumulation of these fats in the blood vessels called arteriosclerosis. Apart from the risks of stroke, other serious cardiovascular diseases linked to excess bad cholesterol such as thrombosis, angina or peripheral arterial disease. The derangement of thyroid can also cause cholesterol problems do not stem directly from poor diet.

For its part, the good cholesterol, or HDL, is not only necessary for the body, it is recommended to increase their numbers in blood when there is risk of arteriosclerosis, because it helps to synthesize the bad cholesterol that builds up walls arteries.

The trick with heart attacks is to know what to do in the shortest time possible. And that is sometimes not easy. Cheney experienced the classic chest pain called “angina”, usually described as a crushing pain, crushing, which begins at the center of the chest and radiates to the shoulders, neck, arms or back.

Angina is the way the body Expeso the heart is starting to die, the heart muscle is demanding that does not receive oxygen from the blood to have been one or more blocked coronary arteries.

However, the message body is sometimes not clear. You may suffer angina and do not necessarily have a heart attack, and you can have a heart attack without chest pain caused by angina.

The most common symptoms are the extreme difficulty in breathing or shortness of breath. Other signs include nausea, sweating, dizziness, palpitations or anxiety.

* Warning signs of a heart attack
- Pressure thoracic discomfort and feeling of fullness.
- Crushing or squeezing pain in the center of the chest for several minutes.
- Oppression that begins in the center of the chest and radiates to the shoulders, neck or arms.
- Chest discomfort with lightheadedness, sweating, nausea or shortness of breath.

Not all these signs occur in every attack. If you notice one or more of these signs, do not wait. Get medical help immediately.

* Warning signs of stroke or thrombosis
- Weakness or sudden numbness of the face, arm or leg on one side of the body.
- Sudden weakness or loss of vision, especially in one eye.
- Loss of speech or trouble speaking or understanding.
- Severe headaches suddenly without apparent cause.
- Dizziness, loss of balance or sudden unexplained falls, along with any of these symptoms.

Not all these signs occur in every attack. If you notice one or more of these signs, do not wait. Get medical help immediately.