Web20 minutes ago · nicotine constricts blood vessels, which may promote and exacerbate gum disease and recession. Gum recession is a known side effect of snus, which shares. Websep 12, 2024 · headaches. Overuse of zyn has been known to cause headaches in some people. This could be because your blood vessels constrict when using nicotine or that. Webmouth and throat irritation is common as nicotine pouches can cause a slight burning or tingling sensation when placed under your lip and when the spit is swallowed. It’s painful and can even induce minor nausea. While zyn use poses.
