What are the side effects of phenytoin?
Common side effects of phenytoin may include clumsiness, insomnia, motor twitching, nausea, rash, gum overgrowth, hairiness and thickening of features. People taking phenytoin should tell their doctor if any of these symptoms persist or cannot be tolerated. Safety for use during pregnancy has not been established. Women who are taking this medication and who would like to become pregnant should discuss treatment options with their physicians before the pregnancy begins. If you become pregnant while taking phenytoin, talk to your doctor immediately. Phenytoin may cause other side effects that may be serious and indicate that your body is not tolerating the drug properly. If you experience a change in seizures, severe rash, or allergic reaction contact your doctor immediately as these may indicate potentially life-threatening problems. Read the medication guide that you receive with the medication for a complete list of possible side effects. You may also learn more about phenytoin from
