Celexa (Citalopram) – Your Quick Guide

If you’ve been prescribed Celexa, you probably want to know what it does, how to take it safely, and what to expect. Below we break down the basics in plain language so you can feel confident about your treatment.

How Celexa Works and Who Should Take It

Celexa is the brand name for citalopram, a selective serotonin reuptake inhibitor (SSRI). It lifts mood by keeping more serotonin available in the brain. Doctors usually prescribe it for depression, generalized anxiety disorder, panic attacks, or obsessive‑compulsive symptoms.

The usual starting dose for adults is 20 mg once daily, taken with or without food. Your doctor may raise the dose to 40 mg if you need more relief, but most people find a stable effect at the lower end. Teens and seniors often start at 10 mg because they can be more sensitive to side effects.

Don’t switch brands or stop taking Celexa abruptly without talking to your doctor. A gradual taper helps avoid withdrawal symptoms like dizziness, irritability, or flu‑like feelings.

Common Side Effects and What to Watch For

Like any medication, Celexa can cause side effects. The most frequent ones are mild and improve within a couple of weeks:

• Nausea or upset stomach
• Dry mouth
• Headache
• Sleep disturbances (either insomnia or drowsiness)
• Slight weight changes

If you notice any of these, try taking the pill with food or at a different time of day. Most people adjust quickly.

Serious reactions are rare but need immediate attention:

• Rapid heartbeat, tremors, or feeling unusually agitated
• Sudden mood swings, especially thoughts of self‑harm
• Severe allergic signs – rash, itching, swelling, or breathing trouble

Contact your doctor right away if any of these appear.

Because Celexa can affect heart rhythm at high doses, ask for a baseline ECG if you have existing heart issues. Staying under 40 mg daily is generally safe for most adults.

Remember to keep regular check‑ins with your prescriber, especially during the first month. They’ll track how well the drug works and tweak the dose if needed.Overall, Celexa offers a straightforward option for many people dealing with depression or anxiety. By following dosing instructions, monitoring side effects, and staying in touch with your healthcare team, you can maximize benefits while minimizing risks.