What is Atenolol? Full information, usage, benefits and side effects

What is Atenolol? Full information, usage, benefits and side effects


Atenolol belongs to the class of drugs known as beta blockers. It improves blood flow and lowers blood pressure by relaxing blood vessels and reducing heart rate.
Atenolol was licensed in 1969 and endorsed for clinical use in 1975.[6] It is on the World Wellbeing Association's Rundown of Fundamental Medicines.[7] It is accessible as a nonexclusive drug.


Hyperthyroidism, hypertension (high blood pressure), angina (chest pain) , long QT syndrome, acute myocardial infarction, supraventricular tachycardia, ventricular tachycardia, and alcohol withdrawal symptoms are just a few of the conditions for which atenolol is prescribed.


Regular blood pressure checks will be necessary.

Inform the surgeon ahead of time that you are taking atenolol if you need surgery. It may be necessary to temporarily stop taking the medication.

If your symptoms do not improve, continue taking the medication as directed and consult your doctor.

Atenolol should not be stopped suddenly. Stopping suddenly could exacerbate your condition.If you are having high blood pressure treatment: Even if you are feeling well, continue taking this medication. Frequently, high blood pressure goes unnoticed. You might need to take medication for your blood pressure for the rest of your life.

A combination of medications may be required to treat your condition. Follow your doctor's instructions for each medication. Peruse the prescription aide or patient directions gave every drug.

Side effects:

Immediately contact your doctor if you have:

  • chest pain, either new or worse;
  • slow or lopsided pulses;
  • a feeling of lightheadedness, like you might pass out;
  • even with moderate exertion, shortness of breath, swelling, and rapid weight gain; or a numbness in your feet and hands.

Please consult your doctor/physician/specialist before taking any healthcare products. In case of allergic reaction to the medicines/substance, please take immediate medical help.

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