Non sedating antihistamines side effects
The following article presents aspects of these medication types in more detail to understand their role in the treatment of nasal allergy.
These were the first and oldest generation of antihistamines Many of the older antihistamines are now available OTC.
Examples of controllers include: Other medications, called relievers, are used to alleviate symptoms without affecting the inflammation.
They are also called "rescue" medications and in general provide only temporary relief.
At this stage, anti-inflammatory medications are required, usually in the form of intra- nasal steroid sprays (sprayed into the nose).
The combination of an antihistamine (with or without a decongestant) and a topical nasal steroid spray will usually afford good relief with minimal side effects. For example, leukotriene receptor antagonists, cromolyns and anticholinergic agents are all types of medications used to treat nasal allergies.
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Histamines can cause symptoms of swelling, sneezing, itching (nose, throat, roof of mouth), and a runny nose through the nostrils or down the back of the throat (post-nasal drip).