For sudden, severe back pain, you can temporarily take over-the-counter NSAIDs like Ibuprofen (400 mg) or Naproxen to reduce pain and inflammation, or Acetaminophen (Paracetamol) if you cannot take NSAIDs. Apply a cold pack for 15-20 minutes to numb the area. Since the pain is severe and limits your mobility, please consult a doctor for a proper diagnosis before starting any stronger medication. Seek immediate emergency medical care if you experience 'red flag' symptoms such as numbness in your groin or legs, weakness, or loss of bowel or bladder control.

For temporary relief from a toothache, over-the-counter pain relievers are your best option. Ibuprofen is highly recommended because it is an anti-inflammatory, which directly targets dental swelling. If you cannot take NSAIDs, Acetaminophen is a safe alternative. You can also rinse your mouth with warm salt water to help clean the area and soothe discomfort. Please note that these medications only temporarily mask the symptoms. A toothache usually signals an underlying issue like a cavity or infection, so it is crucial to see a dentist as soon as possible for a definitive diagnosis.

Even if there is no bone injury, your symptoms may be due to soft tissue injury or nerve irritation from the fall. Tingling in the hand often suggests nerve involvement around the shoulder or neck area. Since the symptoms are continuing for a month, it is important to consult a doctor again for further evaluation to find the exact cause and prevent long-term problems.

Brufen 400 Tablet (Ibuprofen) is an anti-inflammatory medicine that can help reduce the swelling and pain in your finger. However, since your finger is still swollen and has started hurting after ten days, it is important to have it examined by a doctor. A physical examination and possibly an X-ray are needed to ensure there is no fracture or other complication that requires specific treatment.

It is best to consult a doctor or physiotherapist who can assess your knee and recommend exercises to strengthen the surrounding muscles, which help support the joint and reduce pain. Rest your knee, avoid lifting heavy weights, and use ice packs or painkillers such as paracetamol or NSAIDs under medical supervision.

For severe period pain, over-the-counter NSAIDs (Non-Steroidal Anti-inflammatory Drugs) like Ibuprofen (400 mg) or Naproxen are the most effective options because they directly target and reduce the prostaglandins that cause uterine cramping. Take them with food as soon as your pain starts. Applying a heating pad to your lower abdomen and staying hydrated can also provide significant relief. If your pain is debilitating, does not improve with these medications, or is accompanied by unusually heavy bleeding, please consult a gynecologist. You may require prescription-strength medicine, hormonal treatments, or an evaluation to rule out underlying conditions like endometriosis.