Is it harmful to take Zyrtec everyday?

Is cetirizine (Zyrtec) safe to take every day? Cetirizine (Zyrtec) is safe to take every day if you have allergy symptoms on a daily basis. If you don’t have allergy symptoms every day, you can take it as needed on days when these symptoms bother you.

Can Zyrtec make you feel weird?

Zyrtec side effects weakness, tremors (uncontrolled shaking), or sleep problems (insomnia); severe restless feeling, hyperactivity; confusion; problems with vision; or.

Does Zyrtec cause anxiety?

Antihistamines Antihistamines are known to cause extreme drowsiness; however, in certain people, they can cause insomnia, excitability, anxiety, restlessness, and a rapid heart rate.

Does Zyrtec cause insomnia?

Antihistamines Impact on sleep: Using antihistamines can block the presence of an important neurotransmitter, acetylcholine , which leads to insomnia.

Can Zyrtec cause heart flutters?

A decongestant eases congestion by constricting the blood vessels in your nasal passages. This dries up nasal mucus. But these medications can also abnormally stimulate the heart and blood vessels throughout the body. “This can cause an increase in blood pressure and heart rate, or skipped beats.

Does Zyrtec raise heart rate?

For allergy sufferers with heart disease, medicines such as Allegra, Zyrtec or Claritin should be safe. However, medicines containing decongestants — including Allegra-D, Zyrtec-D and Claritin-D — could increase your blood pressure and heart rate or interfere with your heart medication.

What are some potential side effects of Zyrtec?

Side Effects. Although most people don’t experience significant side effects with this medicine, some may occur. Possible side effects of Zyrtec include: Drowsiness. Dry Mouth. Irritability. Loss of sleep. Sore throat. Stomach pain.

Does Zyrtec have any side effects?

Zyrtec is well tolerated by most children and adults. In clinical trials 14 percent of adults have side effects of drowsiness and fatigue. People over 65 years of age did not have an increase in side effects according to clinical trials in the package insert. If kidney function is abnormal the dose needs to be lowered.

What is the allergic reaction to Zyrtec?

fast,pounding,or uneven heartbeat;

  • weakness,tremors (uncontrolled shaking),or sleep problems (insomnia);
  • severe restless feeling,hyperactivity;
  • confusion;
  • problems with vision; or
  • little or no urination.

    • What happens if you take too much Zyrtec?

    Side effects of Zyrtec and Zyrtec-D. Zyrtec or Zyrtec-D can also cause serious side effects.

  • Overdose warning. If your child takes too much Zyrtec or Zyrtec-D,it can cause very serious effects.
  • Drug interactions. An interaction is when a substance changes the way a drug works.
  • Conditions of concern.