• Rambi@lemm.ee
          1·
          11 months ago

          It can be a symptom of iron deficiency I believe. Also many drugs such as cannabis and opioids can make it happen.

          I seem to get it a lot if I haven’t eaten a proper meal all day, I guess because I’m experiencing mild iron deficiency? Also I smoke weed too which seems to make it more likely

          • Fuck spez@sh.itjust.worksEnglish
            1·
            11 months ago

            Caffeine is also a trigger if we’re talking about vasovagal syncope, as well as other stimulants. Also the sight of blood for some people, or just stress.