Overview: Buspirone is used to reduce anxiety. Common side effects may include dizziness, nausea, headache, or lightheadedness. Serious side effects are less likely but may include movement. Buspar (Buspirone) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources. Buspirone is used to treat symptoms of anxiety. Experts are not sure exactly how buspirone works but think its anxiety-relieving effects may be due to its effects on serotonin and other neurotransmitter receptors such as dopamine. Buspirone belongs to the group of medicines known as anxiolytics. 2. Upsides. I had strong reactions to multiple SSRIs too, and have been taking buspar 5mg daily for 5 days and now up to 10 mg daily for the last three days. It’s been about a week and some days now, I’m curious about what effects I may be able to expect too. Buspirone (BuSpar) treats anxiety. It balances the levels of dopamine and serotonin hormones in your brain. BuSpar is an anti-anxiety medicine that affects chemicals in the brain that may be unbalanced in people with anxiety. BuSpar is used to treat anxiety disorders or the symptoms of anxiety, such as fear, tension, irritability, dizziness, pounding heartbeat, and other physical symptoms. Buspirone is in a class of medications called anxiolytics. It works by changing the amounts of certain natural substances in the brain. How should this medicine be used? Buspirone comes as a tablet to take by mouth. Take twice daily and take consistently, either always with food or always without food each time. Take buspirone exactly as directed. Buspirone - Wikipedia. Jump to content. Main menu. move to sidebarhide. Navigation. Main page. Contents. Current events. Random article. About Wikipedia. Contact us. Contribute. Help. Learn to edit. Community portal. Recent changes. Upload file. Special pages. Search. Appearance. Donate. Create account. Log in. Personal tools. Donate. BuSpar (buspirone) is an anti-anxiety medication used to treat generalized anxiety disorder. Learn about taking buspirone for anxiety and potential side effects. Buspirone is used to treat certain anxiety disorders or to relieve the symptoms of anxiety. However, buspirone usually is not used for anxiety or tension caused by the stress of everyday life. It is not known exactly how buspirone works to relieve the symptoms of anxiety.