Celexa, also known by its generic name citalopram, is a prescription medication used primarily to treat major depressive disorder. It belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs), which function by increasing the levels of serotonin, a neurotransmitter, in the brain. Serotonin plays a crucial role in mood regulation, and by preventing its reabsorption into neurons, Celexa helps alleviate symptoms of depression. This medication is typically prescribed to improve mood, energy levels, and feelings of well-being while reducing feelings of sadness, irritability, and anxiety.
Celexa is taken orally, usually once a day, with or without food. It may take several weeks before its full benefits are noticed, as the body gradually adjusts to the medication. Like other SSRIs, Celexa has potential side effects, which can include nausea, dry mouth, loss of appetite, fatigue, sweating, and insomnia. More serious side effects, though less common, may involve changes in mood or behavior, such as increased anxiety, panic attacks, or thoughts of self-harm, especially when the medication is first started or the dose is changed.
It is important to follow the prescribing doctor's instructions carefully when taking Celexa. Stopping the medication abruptly can lead to withdrawal symptoms, including dizziness, sensory disturbances, and agitation. Therefore, any changes in dosage should be done under medical supervision. Celexa may also interact with other medications, so it is essential to inform the healthcare provider of all other drugs being taken to avoid adverse interactions. Overall, Celexa is a widely used and effective treatment for depression, helping many individuals manage their symptoms and improve their quality of life.