What Is The Safest Antihistamine?

Is it safe to take antihistamines daily?

Depending on your symptoms, you can take antihistamines: Every day, to help keep daily symptoms under control.

Only when you have symptoms.

Before being exposed to things that often cause your allergy symptoms, such as a pet or certain plants..

What is the strongest over the counter antihistamine?

Zyrtec Prescription-Strength Allergy Medicine Tablets This medicine claims bragging rights as the number one allergist-recommended brand of OTC oral antihistamines for both indoor and outdoor allergies. It promises to start working within one hour after you take it and provides relief for up to 24 hours.

What can I take for severe allergies?

They include:Oral antihistamines. Antihistamines can help relieve sneezing, itching, a runny nose and watery eyes. … Decongestants. Oral decongestants such as pseudoephedrine (Sudafed, Afrinol, others) can provide temporary relief from nasal stuffiness. … Nasal spray. … Combination medications.

What are the side effects of long term use of antihistamines?

These common side effects include sedation, impaired motor function, dizziness, dry mouth and throat, blurred vision, urinary retention and constipation. Antihistamines can worsen urinary retention and narrow angle glaucoma.

Are antihistamines hard on your liver?

Antihistamines can worsen urinary retention and narrow angle glaucoma. The antihistamines rarely cause liver injury. Their relative safety probably relates to their use in low doses for a short time only.

What is the most effective antihistamine?

Claritin and Zyrtec are popular over-the-counter antihistamines. Doctors consider them safe and effective treatments for minor allergies. Both are second-generation antihistamines.

Can too much antihistamine be bad?

Taking too much can be harmful for children and adults. Some people abuse the sedating antihistamines. They can cause seizures and hallucinations. Some antihistamines are combined with pain medicine.

Which antihistamines have the least side effects?

These antihistamines are much less likely to cause drowsiness:Cetirizine (Zyrtec, Zyrtec Allergy)Desloratadine (Clarinex)Fexofenadine (Allegra, Allegra Allergy)Levocetirizine (Xyzal, Xyzal Allergy)Loratadine (Alavert, Claritin)

What are the risks of taking antihistamines?

Some of the main side effects of antihistamines include:Dry mouth.Drowsiness.Dizziness.Nausea and vomiting.Restlessness or moodiness (in some children)Trouble peeing or not being able to pee.Blurred vision.Confusion.

What is the best natural antihistamine?

The 4 Best Natural AntihistaminesAntihistamines.Stinging nettle.Quercetin.Bromelain.Butterbur.Takeaway.

Do antihistamines weaken immune system?

Do Antihistamines Hurt My Immune System? … Antihistamines block your body’s response to histamine and therefore reduce allergy symptoms. In general, antihistamines do not suppress your body’s vital immune response to viruses, bacteria, or other foreign invaders.

Why is antihistamine bad for you?

Taking too much can be harmful for children and adults. Some people abuse the sedating antihistamines. They can cause seizures and hallucinations. Some antihistamines are combined with pain medicine.

What drugs should not be taken with antihistamines?

Antihistamines may interact with: Other drugs that cause drowsiness, such as sleeping medications, narcotic pain medications, sedatives, muscle relaxants, antidepressants and seizure medications.

What foods are natural antihistamines?

People with allergies may find relief by using natural plant extracts and foods that act as antihistamines….Quercetin is naturally present in many foods and herbs, including:apples.berries.black tea.broccoli.buckwheat tea.grapes.Ginkgo biloba.green tea.More items…•

Do antihistamines cause weight gain?

Evidence That Antihistamines Cause Weight Gain While others, like Allegra (fexofenadine), tend to have less of these side effects. A study published in the journal Obesity found an association between the use of antihistamines and obesity. … Antihistamines may also increase appetite, which can cause weight gain.