Tavegilum has not so many side effects, but they can serve as a significant obstacle to using this drug. One of the main side effects Tavegilum - sleepiness and decreased ability to work, so take tavegil and go to work can not please everyone.
The main and side effects Tavegilum
The main action is Tavegilum blockade of H1-histamine receptors located in different organs and tissues. Through these receptors, histamine enters the tissue and causes various allergic reactions. Interrupting the chain is able to prevent an allergic reaction
Allergic reactions: how to understand why you tickle in the throat
If it has not yet started or significantly weaken it - in the case when tavegil not remove take in advance. If the focus is not received allergy histamine or not develop quickly tested such symptoms as redness, itching, swelling, and exudation (appearance different selections, for example, from the nose).
But in addition to the main action have Tavegilum there side, which appear as a result of his actions in the various organs and tissues of the patient.
Side effects Tavegilum the central nervous system
After entering the bloodstream tavegil quickly spreads through the bloodstream to organs and tissues. In particular it is absolutely freely enters the brain, providing sedative (calming) effect. If you increase the dosage of the drug, the effect is hypnotic. Providing thus the inhibitory effect on the central nervous system, it can inhibit tavegil vomiting.
But not all patients are suitable side effects such as drowsiness, lethargy, and decreased performance, especially if the treatment is carried out on the job. In more recent formulations of the same series (Zyrtec, zodak and others) sedation side effect is almost evident.
In some cases, tavegil may have on the central nervous system of the opposite effect, causing the motor and mental excitement, and sometimes aggressiveness, insomnia, trembling of the limbs. In adult patients with this side effect sometimes it occurs against the backdrop of an overdose Tavegilum. Often atypical excitement occurs in children from receiving even normal doses Tavegilum age.
Side effects Tavegilum from respiratory
Admission Tavegilum not recommended for acute and chronic inflammatory and allergic diseases of the broncho-pulmonary system. In these diseases is of great importance removal of bronchial mucus. With this purpose, appointed drugs contributes to liquefaction of sputum and its removal from the bronchi (expectoration). If this does not occur, the recovery is delayed and the disease provides a variety of complications.
Tavegila mechanism of action is based on the fact that it reduces exudation, i.e. the formation of various types of precipitates, including sputum. Sputum influenced Tavegilum becomes viscous, it is difficult to separate from the walls of the bronchi and difficult to cough. In bronchial asthma
Bronchial asthma - the body's response inadequate
When after the attack of bronchospasm in bronchial tubes forms a viscous glassy with sputum, tavegil able to further strengthen its viscosity, which can cause impaired patency of the bronchi and provoke another attack.
Thus Tavegilum adversely impact diseases of the bronchi and lungs, so it is not recommended for use in inflammatory diseases of the lower airways.
Side effects Tavegilum of other organs and systems
Tavegil generally well tolerated, but often side effects do occur. Side effects from the gastrointestinal tract include poor appetite, dry mucous membranes of the mouth, nausea, vomiting, constipation or diarrhea, stomach pain. They are not always the reason for the withdrawal of the drug, you can simply reduce its dosage.
On the part of the kidney and urinary tract infections in some cases, side effects are frequent urge to urinate, and difficulty urinating.
On the part of the heart and blood vessels may appear side effects such as lowering blood pressure
Blood pressure - dangerous if his swing?
(especially in elderly patients), heart palpitations, cardiac arrhythmias.
Despite the fact that tavegil is an antiallergic drug, when used allergic reactions. When administered, they often appear as an itchy skin rash, hives, and swelling
Prevention and treatment of edema - it is important to understand the root cause
Angioedema. Intramuscular or intravenous possible (which happens very rarely), severe allergic reactions such as anaphylactic shock.
Tavegil has few side effects, but patients who take it, you should know about them.