Headaches are a common annoyance for most people. There are numerous claims about the benefits of apple cider vinegar, from improving digestion to helping to treat headaches. Whether apple cider vinegar is effective for treating headaches is not yet scientifically proven, but it is still praised by many as a natural treatment that can do little harm. In this article, we look at the evidence.
Scientists at the University of Washington (UW) in Seattle have determined the atomic architecture of a sodium channel. The achievement opens new possibilities for molecular medicine researchers around the world in designing better drugs for pain, epilepsy, and heart rhythm disturbances. Sodium channels are pores in the membranes of excitable cells – such as brain nerve cells or beating heart cells – that emit electrical signals. Sodium channels selectively open and close to allow the passage of millions of tiny charged particles across the cell membrane. The gated flow of sodium ions generates tiny amounts of electrical current.