Allergy, Medication Properly

Antihistamines are drugs that are commonly used in the treatment of allergies today. However, what antihistamines are, why their effects on allergies and how to use them correctly remains a question for many.
Antihistamines used to treat allergies: allergic rhinitis; urticaria, rash, atopic dermatitis; allergic conjunctivitis; cases of insect bites ...
In addition, the drug is also used to treat motion sickness, aircraft; Treatment of nausea and vomiting in pregnancy; Used as sedative to induce sleep.
Antihistamines only help treat allergy symptoms (coughing, itching, hives .

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Allergy, Medication Properly

) but not the cause, so it does not cure the patient completely.

Therefore, it is important to find and eliminate allergens (drugs, cosmetics, dust, weather, food, etc.) to prevent disease. The use of the drug must therefore also be persistent, taking many new batches to limit recurrence.
In the case of severe allergies (such as anaphylaxis), histamine is massively released, H1 antihistamines alone cannot be resolved, but must be combined with emergency resuscitation measures and cardiovascular medications (adrenalin). ), respiratory aid (oxygen breathing) .

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Allergy, Medication Properly


Some H1 generation antihistamines (clorpheniramin maleat ...) are often used in the treatment of flu - cough - runny nose, but they have side effects that inhibit the central nervous system, so they should not be used. while driving a train, working on high places, jobs that require alertness or drinking alcohol while taking medicine.
The drowsiness effect of antihistamines may be used as the main indication for insomnia. But should only use the drug for a short time, especially not for extended use because children can cause fatigue, affecting intellectual development in children.
During pregnancy, about one-third of women experience worsening of allergic rhinitis, bronchial asthma, urticaria or eczema, so anti-allergy medication is still needed.


Allergy, Medication Properly

But women in this period should only use drugs with adequate evidence of safety.
As such, all H1 antihistamines have many side effects, so they must be used at the right dose and time, as directed by the doctor, should not abuse drugs, especially pay attention in women who carry pregnant and children..

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