A blackened, painful area under your penis after a bite could be a bruise, hematoma, or infection. It is important to see a doctor or urologist promptly for proper evaluation. Meanwhile, keep the area clean and dry, avoid sexual activity, and take pain relievers if safe. Early medical attention helps prevent complications and ensures proper healing.

Persistent back and muscle pain for 10 years is often related to poor posture, muscle weakness, long hours of sitting, old injuries, or age-related changes in the spine. In most cases, it is not dangerous, but it needs proper evaluation and regular care. You should consult a doctor or orthopaedic specialist for a proper examination. The doctor may suggest an X-ray or MRI if needed. Physiotherapy is very important and helps to strengthen the back and core muscles. Regular stretching, walking, and simple strengthening exercises can reduce pain over time. Avoid prolonged sitting without breaks, and maintain correct posture while working or using a mobile phone. Keeping a healthy weight, sleeping on a firm mattress, and applying heat packs can also help relieve discomfort. Pain-relieving medicines should only be taken under medical advice. If you notice weakness, numbness, or pain spreading to your legs, please seek medical care early.

For temporary relief of severe pain and swelling, you can take over-the-counter anti-inflammatories like Ibuprofen (Advil) or Acetaminophen (Tylenol), if safe for you to use. Warm salt water rinses can also help soothe the area. However, swelling is a sign of a dental infection, which painkillers cannot cure. You must see a dentist as soon as possible for a proper evaluation. You may need prescription antibiotics or a dental procedure to treat the underlying cause. If you develop a high fever, or experience difficulty breathing or swallowing, please seek emergency medical attention immediately.

Tooth pain is usually caused by decay, infection, or gum problems affecting the tooth. Rinse with warm salt water, keep the area clean, avoid very hot or cold foods, and try not to chew on that side to reduce pain. Maintain good oral hygiene and watch for swelling or sensitivity. A doctor may advise suitable treatment to fix the cause, so consult a dentist for proper care.

Tarsalgia, or pain in the midfoot area, can affect both feet due to overuse, ill-fitting footwear, flat feet, arthritis, or nerve compression. To manage the discomfort, over-the-counter pain relievers like NSAIDs (such as ibuprofen or naproxen) can help reduce pain and inflammation, while acetaminophen can help with general pain relief. However, these medications only temporarily mask the symptoms. For long-term relief, I highly recommend resting your feet, using ice packs, wearing supportive shoes with orthotic inserts, and consulting a podiatrist to identify the exact cause and discuss a tailored treatment plan.

You can take Flexon tablet for arm pain if it is due to muscle strain or inflammation, as it contains a pain reliever and an anti-inflammatory. Take it only as directed by your doctor, and avoid long-term use.