Hi. Thanks for posting o on hcm. To answer your question I would like to know few more things 1. Are you using medication for high blood pressure and is it under control? 2. Is it twitching sensation or headache? Do you have any blurring of vision?if you have none of these then nothing to worry . If your answer for these questions is yes then I would suggest to get the blood pressure checked and start using medications to control it if once controlled no need to worry if with headache anf blurring of vision I would advise my patients to get a ct scan of head and esr levels done as it could turn out to be serious like stroke or a condituon called arteritis. Hope this helped you . Regards.