Antihistamines: they have good effects on nasal itching, sneezing and runny nose, but have no effect on nasal congestion. Currently there are two generations of antihistamines, the first generation includes phenylephrine, paracetamol, fenagra and multiply dizziness, etc., and the second generation includes xismin, graminone and cetirizine. Compared with the two generations of drugs, the second generation of the action time is more durable, usually only need to take the drug once a day, and there is no side effect of drowsiness after taking the drug, is currently the first choice for the treatment of allergic rhinitis drugs.
Decongestants: also known as vasoconstrictors, generally used only for nasal drops, not as oral medication. Commonly used drugs are ephedrine nasal drops and nasal eye net, according to the amount of runny nose, several times a day. It should be noted that this kind of drug can produce rebound phenomenon after stopping the drug, long-term use can also produce dependence, and more adverse reactions, so this kind of drug has been less used in the clinic, no longer as the routine use of allergic rhinitis.
Anticholinergics: Atropine, the traditional drug, has no significant effect on allergic rhinitis. The fourth generation that is ipratropium bromide spray, nasal spray on the runny nose, sneezing effect is significant. Combining it with glucocorticoids can also provide effective relief of nasal congestion with rapid action. The main side effects are nasal dryness and nosebleeds, and it is important to note that the dosage should not be too large and the number of nasal sprays should not be too frequent.
Glucocorticoids: spray treatment is more effective, commonly used preparations include 0.5% cortisone, 0.025% beclomethasone spray. Glucocorticoids and other anti-allergy drugs combined effect is remarkable. But to short-term application, and the indications are mainly for the use of other anti-allergy drugs alone when the effect is poor, that is, as a second-line drugs to use, and does not advocate the use of oral or intravenous drip route.
Mast cell membrane stabilizers: the main color sodium glycolate spray and ketotifen oral agent. These drugs are not effective in the treatment of allergic rhinitis and are generally used to prevent recurrence. In the high incidence of allergic rhinitis, especially patients with allergic rhinitis combined with asthma, can be a few days in advance prophylactic administration of ketotifen, once a day; or when out of the house with sodium cromoglycate spray, in the event of nasal discomfort aura, immediately spray the nose once. Once the allergic rhinitis attack, this kind of drug is ineffective, do not continue to use the drug.
What kind of medicine is good for allergic rhinitis? This is for you to introduce to this, have allergic rhinitis do not delay, this will lead to more serious results, experts remind: long-term use of drugs, there will be the possibility of drug rhinitis, so the patient should actively go to the regular hospital for examination and treatment, so that the recovery will help.