- Antihistamines against allergies: are they safe?
- The preparations of the new generation
- Operating principle
- In bronchial asthma
Antihistamines in bronchial asthma
An asthma attack provokes effects on the body of certain factors - allergens, chemicals, overly intense exercise. During an asthma attack, the airways become inflamed and narrow, causing a person is having trouble breathing. Common symptoms of airway inflammation - coughing, feeling of tightness in the chest, breathing hoarsely. Receiving special drugs that block the release of histamine, triggers an asthma attack - the most popular method of preventing attacks of the disease. Nevertheless, before taking any medications for asthma
Bronchial asthma - the body's response inadequate
It is necessary, first of all, consult your doctor.
Diphenhydramine - the first generation antihistamine, has a pronounced sedative properties. Antihistamines slow the rapid inflammation in the airways after the release of histamine as a result of exposure to the allergen. Diphenhydramine helps alleviate the major symptoms of an allergic reaction
Allergic reactions: how to understand why you tickle in the throat
- Runny nose, sneezing, itching, watery eyes, skin rashes. Since diphenhydramine may interact with other medicines to treat asthma, before taking the drug should consult a doctor.
Loratadine - a second-generation antihistamine that does not have a sedative effect, one of the most common drugs in asthma. Past research has shown that loratadine
Loratadine - a long-acting antihistamine
significantly reduces the risk of an asthma attack caused by the excessive amount of exercise. This antihistamine that helps in the treatment of seasonal allergies and facilitation of the main symptoms of allergies - including runny nose, sneezing, itching sensation in the throat and nasal cavities. Typically, the peak season of allergies in asthma loratadine is recommended to take daily.
Scientific studies have shown that cetirizine, second-generation antihistamine, has no sedative properties, greatly reduces bronchoconstriction and acts as a bronchodilator, relaxing the muscles and facilitating the process of breathing. Cetirizine, as other second generation antihistamines, blocking the release of histamine and prevents occurrence of allergy symptoms
Allergy symptoms: Survival Guide Spring
. Cetirizine may interact with several other drugs and released strictly on prescription, but less effective alternative to cetirizine can be purchased in pharmacies without a prescription. Before taking cetirizine, it is imperative to consult a doctor.