Side Effects of Propranol

Propranolol is a beta-blocker that is primarily used to manage heart conditions and high blood pressure. It can be helpful in treating angina, preventing heart attacks, and has also been shown to give relief to migraine patients. While there are benefits to taking propranolol, there are also side effects that should be considered prior to use.

History

• Propranolol was developed by James W. Black in the 1950s. What made his discovery stand out was the manner in which he combined all of the chemical elements to maximize the effectiveness of the compound. The changes he made were innovative enough that his method became the standard for the way most beta-blockers are put together even to this day.

Unconventional Uses

• In addition to its traditional medical uses, propranolol has also been informally used for psychiatric purposes. Although nothing has been proven definitively, some scientists believe that propranolol can help people who suffer from Post Traumatic Stress Disorder (PTSD). Propranolol does not cause memory loss in patients; rather, it blocks the adrenaline that creates the distraught emotional reaction brought on by a painful memory or experience.

Minor Side Effects

• People who take propranolol may experience side effects, some being more serious than others. Minor side effects include dizziness, drowsiness, insomnia, diarrhea, changes in vision, changes in dreams and sexual side effects. These side effects primarily occur when people start taking propranolol, then lessen in severity and frequency as they continue to take it.

Serious Side Effects

• Some side effects will require immediate medical attention. These include an allergic reaction (skin rash, blisters, and swelling in the face or tongue are usually signs of an allergic reaction), blisters, peeling skin, an irregular heart beat, having trouble breathing or swallowing, cold, tingling or numbness in the feet and hands, jaundice, hallucinations, depression, dark urine and stools that are clay in color. Anyone experiencing unexplained weight gain, a loss of appetite and nausea should also contact a medical professional immediately.

Warnings

• It is important to discuss any and all pre-existing conditions with the prescribing doctor before taking propranolol. The doctor should be aware of any medications the patient is taking to ensure there will not be any type of negative drug interaction. Women who are nursing, pregnant or may become pregnant should not take propranolol. People with asthma and certain heart conditions should not take propranolol.