For many people, shingles doesn’t end when the rash disappears. The burning, stabbing, or electric-like pain can linger for months—or even years—after the skin heals. This persistent nerve pain, known as post-herpetic neuralgia (PHN), can seriously affect sleep, mood, and daily life. That’s where Maxgalin comes in. This pregabalin-based medication is widely used to calm...