Serotonin meaning

SSRIs treat depression by increasing levels of serotonin in the brain. Serotonin is one of the chemical messengers (neurotransmitters) that carry signals between brain nerve cells (neurons). SSRIs block the reabsorption (reuptake) of serotonin into neurons. This makes more serotonin available to improve transmission of messages between neurons. SSRIs are called selective because they mainly affect serotonin, not other neurotransmitters. If you can't tolerate one SSRI, you may be able to tolerate a different one, as SSRIs differ in their potencies at blocking serotonin reuptake and in how quickly the body eliminates (metabolizes) the drug. Possible side effects of SSRIs may include, among others: • Nausea, vomiting or diarrhea • Headache • Drowsiness • Dry mouth • Insomnia • Nervousness, agitation or restlessness • Dizziness • Sexual problems, such as reduced sexual desire, difficulty reaching orgasm or inability to maintain an erection (erectile dysfunction) • Impact on appetite, leading to weight loss or weight gain Taking your medication with food may reduce the risk of nausea. Also, as long as your medication doesn't keep you from sleeping, you can reduce the impact of nausea by taking it at bedtime. Which antidepressant is best for you depends on a number of issues, such as your symptoms and any other health conditions you may have. Ask your doctor and pharmacist about the most common possible side effects for your specific SSRI and read the patient medication guide th...

Recent Examples on the Web That receptor is part of the serotonin system, which plays an important role in regulating involuntary body functions. — Elizabeth Robinson, NBC News, 25 May 2023 Oh, and getting a workout also releases serotonin and dopamine, which can further enhance your sense of wellbeing. — Matt Hrodey, Discover Magazine, 9 May 2023 Sold under the brand names Irenka and Cymbalta, duloxetine is a serotonin and norepinephrine reuptake inhibitor, or SNRI, and also boosts levels of the feel-good neurochemical dopamine. — Katie Hunt, CNN, 9 May 2023 Hyperforin, on the other hand, inhibits the reabsorption of feel-good hormones like dopamine and serotonin, causing these neurotransmitters to bind to other receptors, triggering a better response in the body and alleviating the symptoms of depression. — Sandra Gutierrez G., Popular Science, 25 Jan. 2021 Studies show that yoga and meditation trigger neurotransmitters that reduce anxiety and may boost levels of serotonin and dopamine, which can help the men manage post-traumatic stress disorder and underlying mood conditions like anxiety and depression. — Andi Breitowich, Men's Health, 1 May 2023 Since microbes in the gut have been shown to produce neurotransmitters like serotonin and dopamine, which regulate mood, this change could be at the root of some neuropsychiatric issues. — Knvul Sheikh, New York Times, 12 Nov. 2022 In addition, some of the alkaloids in red kratom can also increase serotonin and dopamine levels...