I've noticed swollen lymph nodes in my neck and armpits that have been there for a few weeks. They're not particularly painful, but they're persistent. I haven't had any cold symptoms, so I'm unsure w

Over-the-counter or prescription medications can help neutralize stomach acid or reduce its production.

Avoid trigger foods like fatty, spicy, or acidic foods, and eat smaller meals.

Treatment typically involves blood-thinning medications to prevent further clot formation and allow the body to break down existing clots.

Seek immediate medical care as pulmonary embolism is a life-threatening condition requiring prompt diagnosis and treatment.

If prescribed, use nitroglycerin as directed to relieve chest pain. Seek immediate medical attention if symptoms persist or worsen.

Consult a doctor for diagnosis and management of angina, which may involve lifestyle changes or medication.

If advised by emergency services and not allergic, chew one adult aspirin (325 mg) to help prevent blood clotting.

Dial your local emergency number (e.g., 911 in the US) without delay. Do not drive yourself to the hospital.

Even if benign, significant changes warrant a professional opinion to rule out more serious conditions.

Try to avoid friction or scratching the mole to see if symptoms subside.