Types of non sedating antihistamines
Among the most popular over-the-counter (OTC) allergy meds are Zyrtec and Claritin.
These two allergy drugs produce very similar results. Both cetirizine and loratadine are nonsedating antihistamines.
Antihistamines are medicines that can be used to relieve severe itching and help break this cycle.
Often you will find that the itchiness of your skin is reduced when you use regular moisturisers to keep the skin soothed and hydrated, and control the inflammation with topical corticosteroids or other newer medicines.
Skin sensations local itching or burning sensation, flushing and a disagreeable heat.
Stomach pain acid secretion increases; small intestine contracts with crampy pain Respiratory - nose swelling, congestion, sneezing and wheezing.
Some people find certain types work well for them and others do not.
This page covers: Types of antihistamines How to take them Side effects Taking them with other medicines, food or alcohol Who can take them – including pregnancy advice How they work There are many types of antihistamine.
Antihistamines are designed to block the effects of the histamine that your body produces.
In turn, they decrease the symptoms of the allergy.
They both calm your immune system’s reaction to allergens. They also take effect at different times and stay effective for different durations. Antihistamines have a reputation of making you sleepy because the first types crossed into your central nervous system more easily and had a direct effect on your alertness.
These factors could determine which of these two drugs is better for you. However, newer antihistamines like Zyrtec and Claritin are less likely to cause this side effect. Most people experience at least 24 hours of relief after a single dose. People who take it may feel relief in as little as one hour.