10 Side Effects of Antihistamines
Reviewed: Dr. Mera
Side Effect #2: Dry Mouth
Xerostomia of dry mouth occurs when there is reduced salivary flow, change in the composition of saliva, or with no identifiable cause. It is a common symptom and often seen as a side effect of various medications.
It is most common among the elderly as this specific population tend to take more medications. Dry mouth is also common among those who breathe through their mouth. Other causes include radiotherapy of the salivary glands, dehydration, and chemotherapy. It is also a common side effect of antihistamines.
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