Emmeka Hawkins experienced itchy skin and bumps for over a year before she was diagnosed with chronic spontaneous urticaria.

Does phenylephrine work? Doctors explain how to choose between cold medicines like Dayquil and Sudafed PE for congestion, ...

Over-the-counter antihistamines were among the most common substances involved in these adverse events, along with prescription antidepressants, painkillers and illegal synthetic cannabinoids.

Hives and rashes are two skin conditions that can look fairly similar. Here, experts explain the difference between hives and a rash, plus treatments.

Even though most bug bites are just a nuisance, some can be dangerous and escalate into a serious illness if you don't treat ...

Harting claims the name-brand version is just “alcohol and antihistamine,” and says ... that phenylephrine (a key ingredient in many over-the-counter cold and allergy meds like Sudafed PE ...

Medically reviewed by Jurairat J. Molina, MD Acute urticaria (hives) is a common skin condition that affects up to 20% of people at some point in their lives. It can transition into chronic urticaria ...

Common culprits include over-the-counter antihistamines ... These can include mouthwashes, skin creams and vitamins. All of these contain ingredients that could be dangerous if swallowed by ...

Over-the counter eye drops can relieve eye issues ... We spoke with six experts to find the safest, best artificial tears, ointments or lubricating eye drops -- many preservative-free -- that ...

Gels and ointments may provide longer ... while Alaway is an over-the-counter eye drop that contains an antihistamine. Depending on the severity of your allergy symptoms, one may be more effective ...

Still, they’re more difficult to obtain than over-the-counter antihistamines. Pseudoephedrine (e.g., Sudafed) is another class of decongestants. It’s offered in limited forms in certain states.

But there are many ways you can quickly relieve your symptoms via over-the-counter antihistamines, minty ointments, cold compresses and oatmeal baths. If your hives don’t dissipate after using ...