Take sertraline only as directed by your doctor, to benefit your condition as much as possible. Do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered. • heart attack, slow heart beat, heart problem, poor circulation of arms and legs, closing up of throat, breathing fast, breathing slow, difficulty talking, hiccups, • blood in stool, sore mouth, tongue ulceration, tooth disorder, tongue problem, mouth ulceration, problems I thought that maybe I had poor blood circulation. I've always had it in my legs, why not in my brain? Maybe that was causing the dizziness? So I went to umpteen health stores and spent hundreds of dollars on blood circulating supplements that didn't help. I have had very poor circulation in my feet and hands. Some times after standing for 15 mins my feet go numb. I m also having fainting sensation when I turn my head to the left. Summary. Poor peripheral circulation is found among people who take Zoloft, especially for people who are male, 50-59 old also take medication Seroquel, and have Pain. Find a list of current medications, their possible side effects, dosage, and efficacy when used to treat or reduce the symptoms of blood circulation failure due to serious heart condition Skip to. What medications increase circulation? luckyduck. New Member. I suspect this problem might be the low dose zoloft. I took zoloft before and after about 7 months had a sudden weight hike and severe pain in lower bowel area that went away when quitting the zoloft. The zoloft helps reduce my brain spasms and I hate to not have that relief but if I stop it the headache/spasms and ringing in my. There are many disorders which cause poor circulation symptoms. A few to mention include circulatory, artery, heart, vein, and blood disorders. Holistic Cure for Neurocardiogenic Syncope By Bryan Cohen To treat the condition holistically will require a treatment of the major body difficulties leading up to fainting, which are low blood pressure and poor circulation. Zoloft may be used as long-term treatment of anxiety disorders, but it takes a long time until positive effects are seen, even up to a couple of months, and it doesn’t always work. This, along with other antidepressants, is the primary form of treatment for anxiety, as it’s fairly safe and effective in the long-term.