“If you take diphenhydramine, also known as Benadryl or Elavil, or any sort of antihistamine medication or anticholinergic for a long period of time, it has been linked to dementia,” Hasan said.

Allergists and pharmacists share their favorite over-the-counter allergy medications for runny noses, watery eyes and more.

Antihistamines work by blocking histamine receptors to reduce allergy symptoms like itching, sneezing, and watery eyes.

A recent Consumer Reports Best Buy Drug survey found that failing to fill a prescription is a common way consumers ... We also calculated the potential savings of going OTC, though your actual savings ...

If this sounds like you, an antihistamine may help. Antihistamines are a type of medication that counteract histamine, a natural chemical released in the body during an allergic reaction that ...

According to data published last month by public health researcher Preeti Vankar at Statista, only 60 percent of Americans ...

Thankfully, antihistamines can block this chemical release and help reduce symptoms quickly. But just like prescription drugs ...

A HANDFUL of common medicines you might have in your bathroom cabinet could raise your risk of dementia, a doctor has warned.

Olivia Copeland Khoury, 32, shared with Newsweek that she has tried countless remedies, but none have alleviated the "mental upheaval" associated with PMDD.

However, arrhythmias are also reported with existing malaria drugs and other antihistamines now sold over the counter. Astemizole is currently still used in 30 countries, including Cambodia ...