You have been experiencing tooth pain for 5 days, particularly at night in cold weather, which strongly suggests an underlying dental condition, such as a cavity, infection, or sensitivity, that requires professional evaluation. While temporary measures like rinsing with warm saltwater, applying a cold compress, taking over‑the‑counter pain medication, avoiding cold or sweet foods, and keeping your head elevated at night may provide short‑term relief, the most appropriate course of action is to schedule a prompt dental consultation to identify the root cause and receive a proper treatment plan.

Severe pain in the middle joint of your arm could be due to strain, inflammation, or injury. You can try resting the arm, applying a cold or warm compress, and using mild pain relievers like paracetamol or Zerodol SP if needed. Avoid heavy lifting for now. If the pain is severe or persistent, it is best to see a doctor to find the exact cause and get proper treatment.

Pain years after hip surgery can happen due to wear of the joint, muscle strain, arthritis, or implant-related issues. You can try rest, gentle stretching, but avoid heavy activity. Since the pain is recurring, it is important to see an orthopaedic doctor for an examination and get the right treatment.

Continuous pain in the ribs and hip can be due to muscle strain, injury, arthritis, or bone-related problems. You should see a doctor for proper evaluation, especially if the pain is persistent or worsening.

Rest, follow medical advice, take prescribed medicines, and keep any wounds clean. Avoid heavy activity until you recover. If you have severe pain, consult a doctor right away.

Pain after a leg fracture is common. Rest the leg, keep it elevated, and avoid putting weight on it unless your doctor says it is okay. Pain-relief medicines prescribed by your doctor and cold packs can help reduce pain and swelling. If pain is severe or worsening, see your doctor.