If you hit your knee against the corner of a table, it usually results in a minor injury, such as a bruise or mild swelling. In most cases, this is not serious and improves with simple home care. Rest your leg and avoid movements or activities that worsen the pain. Applying an ice pack wrapped in a cloth for about 15 to 20 minutes every few hours during the first couple of days can help reduce pain and swelling. When sitting or lying down, keep your leg slightly raised to reduce discomfort. If needed, you may take a simple pain reliever such as paracetamol, as long as it is safe for you. However, keep an eye on your symptoms. If the swelling increases, the pain becomes severe, you find it difficult to bend or walk, or the knee looks unusual in shape, please see a doctor for assessment and possible imaging. Most minor injuries settle within a few days to a week with proper care.

For headaches triggered by sunlight and screen use in moving vehicles, you can take over-the-counter pain relievers like Paracetamol (Acetaminophen) or Ibuprofen. If the motion also causes mild nausea or dizziness, an over-the-counter motion sickness medication like Dimenhydrinate (Dramamine) taken 30 minutes before traveling can help. To prevent these headaches: wear polarized sunglasses in bright light, avoid using screens while in moving vehicles (look at the horizon instead), and stay well-hydrated. If your headaches are frequent, severe, or accompanied by vomiting, please consult a doctor for a personalized evaluation.

Pain and difficulty swallowing are common symptoms that are often easily treated. If the cause is acid reflux, medications like famotidine or omeprazole can help reduce stomach acid. For pain relief, over-the-counter options like acetaminophen or ibuprofen can ease discomfort. If a bacterial infection is responsible, a doctor may prescribe antibiotics. To help soothe your throat, try eating soft foods, drinking warm liquids, and avoiding spicy or acidic items. Because swallowing issues can stem from various temporary conditions, please consult a healthcare professional for an accurate diagnosis and safe treatment plan, especially if your symptoms persist.

It sounds like you may have a viral infection, such as a common cold. For symptomatic relief, you can take acetaminophen or ibuprofen to help ease the body aches and chills. For your sore throat, try warm salt-water gargles, throat lozenges, or warm tea with honey. For the cough, an over-the-counter cough syrup (an expectorant for a wet cough or a suppressant for a dry cough) can help. Please prioritize rest and stay well-hydrated. If your symptoms worsen, or if you develop difficulty breathing or a high fever, please consult a doctor for a physical evaluation.

Low-grade (98.5°F to 99.9°F) evening fever with chills in the hands and legs is often seen in the early stage of a viral infection, such as the common cold or flu. It may also occur due to mild bacterial infection, dehydration, tiredness, or exposure to weather changes. In some cases, infections like dengue or malaria can also start with mild fever and chills, so it is important to observe other symptoms. At this stage, you should rest adequately and drink plenty of fluids such as water, soups, and oral rehydration solutions. Eat light, home-cooked meals, avoid overexertion, and monitor your temperature regularly. If you feel discomfort, body aches, or headache, you may take over-the-counter paracetamol as directed, but avoid unnecessary antibiotics. Watch for warning signs such as persistent fever beyond 2 to 3 days, increasing temperature, severe weakness, vomiting, rash, or breathlessness. If any of these occur or if your fever worsens, please consult a doctor for a proper examination to identify the exact cause and receive appropriate treatment.

For temporary relief, you can take over-the-counter anti-inflammatory medications like ibuprofen or naproxen, or pain relievers like acetaminophen, provided you have no medical contraindications. However, your inability to lift your leg is a key concern, as it suggests potential nerve compression, such as sciatica or a herniated disc. While pain medications can help manage the discomfort, they do not treat the underlying cause of this weakness. It is highly recommended that you consult a doctor promptly for an evaluation. Please seek immediate emergency care if you experience any numbness in your groin area or lose bowel or bladder control. Avoid heavy lifting and rest in a comfortable position.