Sedating antihistamines over the counter uk
The released histamine binds to its receptors (H-1 receptors) causing a chain reaction that includes an increase in blood flow to the area, and the release of other chemicals that add to the allergic response. Antihistamines work by blocking histamine receptors, therefore reducing the reactions that cause itching.
Non-sedating antihistamines such as cetirizine or loratadine are not effective at controlling the itch of eczema.This is often referred to as an 'itch-scratch-itch' cycle.It leads to thickening and weeping of the skin and generally makes the eczema worse and more likely to become infected because scratching breaks the skin.More information about the potential side-effects associated with each specific medicine can be found in the patient information leaflet that will be provided with the medicine.It is important to tell your doctor or pharmacist what medicines you are taking, including those bought without a prescription and herbal medicines, before you start taking a new medicine.
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Since you have already found the solution, why not shave more frequently? Other otc meds are: zyrtec, claritin, (loratadine) benedryl etc.