What is cetirizin dihydrochloride?
cetirizin dihydrochloride is an over -the -counter medicine used to alleviate the symptoms of seasonal and non -resident allergies. These symptoms include cold, sneezing and watery, dry or itchy eyes. Cetirizin dihydrochloride can also be used to treat itching and swelling caused by hives, although it does not prevent the hive. Drugs come in liquid, chewing and tablet form and can be combined with pseudoephedrine in certain allergies/decongestant combined allergies
It is estimated to affect up to 20 percent of all people. Seasonal allergies are usually not dangerous to healthy individuals, but can cause sufficient discomfort to interfere with everyday activities. In people with asthma, allergies can increase the risk of attack.
Seasonal allergies, often referred to as hay fever, are a collection of symptoms that usually come from sinus and nasal passages and are triggered by inhalation or by contact of the Salergen, such as the pollen of plants. When a person who has an allergy breathes in pollen, he triggers the reaction of the immune systemMU, which releases histamines, a substance that extends blood vessels. Histamins are associated with body cells and cause inflammation, leading to symptoms of hay fever.
Avoiding a complete avoidance of the trigger is the only way to prevent allergies, which is very difficult in seasonal allergies. Medicines such as dihydrochloride cetirizine can help provide relief from symptoms during the top season, when pollen levels in the air are the highest. Cetirizin dihydrochloride works by defending histamine to cells and prevents them from the way of inflammatory effect that leads to symptoms of hay fever.
One should take cetirizin dihydrochloride only as directed. Higher doses can increase the risk of dangerous party. Medicines are usually taken once a day without food. The liquid form should be measured carefully with a special cup or a teaspoon of dose measurement. Dihydrochloride cetirizin shouldbe stored in a cool and dry place.
In use according to instructions, this drug rarely causes serious adverse reactions. Sleeping and drought in the mouth are the most common side effects in adults. Alcohol and some medicines such as muscle relaxers can increase drowsiness in the person who has taken this medicine. Children may also cause headaches, irritability and abdominal pain.
In rare cases, cetirizine dihydrochloride can cause rapid heart rate, weakness, confusion or less frequent urination. If these side effects occur, the doctor should be contacted immediately. Cetirizin dihydrochloride may not be safe for women who are pregnant or breastfeeding.