Gas with a mucus-like feeling in the throat is often linked to acid reflux or digestive issues irritating the throat. Try eating smaller meals at regular times, avoid lying down soon after eating so acid does not move upward, and choose simple, less oily foods to keep digestion smooth. Drink warm water throughout the day and avoid very cold drinks, as this can ease the sensation in your throat. Keep your head slightly raised while sleeping to reduce nighttime irritation. Gentle walking after meals can also help digestion. If you notice frequent throat clearing, chest burning, or worsening discomfort, inform your doctor.