https://rxchat.com/Discuss/gabaprntin-help-300377_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS I have been taking 300mgs of gabapentin 100mgs three times a day I suffer with a fast irregular heartbeat and since taking this medication it has been much worse and keeping me awake at night do you think I should continue as I am trying to stop my nightime diazepam 5mgs and treat the nerve pain I have from rotator cuff injury and back spasms from a chronic back condition - Filed in Gabapentin en-us Copyright 2026 RxChat.com. All Rights Reserved. Mon, 28 Mar 2016 22:39:44 GMT 60 https://rxchat.com/images/mc_logo.png https://rxchat.com/Discuss/gabaprntin-help-300377_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS https://rxchat.com/Discuss/gabaprntin-help-300377_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_483752 https://rxchat.com/Discuss/gabaprntin-help-300377_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_483752 Hello, Rose! How are you? <br/> <br/> You should have this checked out by your doctor. <a href="https://rxchat.com/Drugs/Gabapentin/" target="_blank">Gabapentin</a> has been known to cause high <a href="https://rxchat.com/Categories/Blood-Pressure/" target="_blank">blood pressure</a> and tachycardia in some people that take it, as reported by the FDA. If it continues out of control, it could become dangerous. <br/> <br/> This just might not be the right medication for you to take and you may need to try something else. <br/> <br/> Has there been any change? Mon, 28 Mar 2016 22:39:44 GMT