Sedating antihistamines uk therapy dating couples

Rated 3.86/5 based on 935 customer reviews

There are two kinds of histamine receptors, H1 and H2.These receptors both receive histamine as a messenger, but the meaning conveyed is different.Almost everyone has taken an antihistamine to treat hay fever, itching, to relieve nausea and vomiting, in tablets and syrups used to treat cough and cold symptoms, or as an aid to sleep.The popularity of antihistamines is a mute testimony to the diverse negative effects of histamine.

There's not much evidence to suggest any particular antihistamine is better than any other at relieving allergy symptoms.Sedatives can be misused to produce an overly-calming effect (alcohol being the classic and most common sedating drug).In the event of an overdose or if combined with another sedative, many of these drugs can cause unconsciousness (see hypnotic) and even death.Antihistamines are medicines often used to relieve symptoms of allergies, such as hay fever, hives, conjunctivitis and reactions to insect bites or stings.They're also sometimes used to prevent motion sickness and as a short-term treatment for sleeping difficulties (insomnia).

Leave a Reply