Lexapro is a SSRI (selective serotonin reuptake inhibitor) anti-depressant. The active ingredient, escitalopram, restores the natural balance of chemicals in the brain and produces a feeling of wellbeing and increased energy levels.

How to take Lexapro

Use Lexapro as prescribed by a doctor. This drug is usually taken once a day, either in the morning or the evening. Your doctor may start you on a low dose which will gradually increase. Do not increase your dose unless your doctor instructs you to.

If you use the liquid form of Lexapro, each dose should be carefully poured into a measuring device (not a kitchen spoon) to ensure that the correct amount is taken.

Take your dose at the same time every day. This will ensure that your brain is getting a regular supply of the medication.

You must continue using Lexapro even if you are feeling a lot better. You must not suddenly stop using this medication without speaking to a doctor. When it is time to stop treatment, your doctor will gradually decrease your dosage to minimize withdrawal symptoms.

You may not feel any benefits of Lexapro for a couple of weeks after treatment has begun. You will only feel the maximum benefits after 4 weeks.

Warnings and precautions

While Lexapro effectively treats depression and helps to prevent any suicidal thoughts, research has shown that some people, especially those younger than 25, may get more depressed when using this medication. Be on the lookout for any change in behavior such as mood swings, irritability, aggressiveness, restlessness or impulsiveness. Contact a doctor if any of these are evident.

Do not take Lexapro if you are allergic to escitalopram or any other SSRI drug.

Tell your doctor if you have a family history of psychiatric disorders, or if you have liver problems, a bleeding problem, convulsions, serious kidney problems, or if you suffer with severe dehydration or hyponatremia (low sodium in your blood).

Lexapro may cause dizziness or drowsiness when treatment begins. Therefore be cautious if you drive or do any activity that requires concentration. Avoid the use of alcohol.

Lexapro can harm unborn babies. Pregnant women must not take this medication. If you become pregnant while using Lexapro, speak to your doctor immediately. This medication can affect breast milk so you will need to discuss this with a doctor if you are breastfeeding.

Side effects

When treatment begins you may have the following side effects: insomnia, dry mouth, nausea, weakness, lack of appetite, fatigue, dizziness, drowsiness, or excessive sweating. If these continue, tell your doctor.

If you have any of the following serious symptoms, tell your doctor immediately: mood swings, impulsiveness, tremors, anxiety, suicidal thoughts, stomach pain, dark or bloody stools, vomit that resembles ground coffee, unusual bleeding or bruising, cramps, convulsions, muscle weakness, fast or irregular heart rate, or increased or decreased urination.

In the unlikely event of an allergic reaction to Lexapro, get immediate medical help. The symptoms are hives, rash, shortness of breath, swelling, itching, and severe dizziness.

Lexapro may be associated with additional side effects that have not been highlighted in this guide. Report any unusual symptoms to your doctor.