Gum inflammation and pain are commonly caused by plaque buildup, poor oral hygiene, gum infection, vitamin deficiency, smoking, hard brushing, or food particles getting stuck near the gums. The gums may become swollen, red, tender, or may bleed while brushing. Maintaining good oral hygiene is very important for relief and healing. Brush gently twice daily with a soft toothbrush, clean between the teeth carefully, and rinse your mouth after meals. Warm salt water gargles 2-3 times a day can help reduce swelling and discomfort. Avoid tobacco, smoking, very spicy foods, and very hot drinks if they increase irritation. Using an antiseptic mouthwash for a short period may help reduce gum infection and inflammation, but it is best used under dental advice. Mild pain-relief medicines may help temporarily if the pain is significant and you have no medical restrictions for using them. Eating foods rich in vitamin C and maintaining good hydration may also support gum health. However, if you have severe swelling, pus, fever, persistent bleeding, loose teeth, bad smell from the mouth, or pain lasting more than a few days, you should consult a dentist. Professional dental cleaning may sometimes be needed if plaque or tartar buildup is the cause. Early treatment usually helps prevent worsening gum disease and improves comfort quickly.