Since Crocin (paracetamol) only temporarily relieves pain and fever, the underlying cause might still need attention. Please rest, stay well-hydrated with water or oral rehydration solutions, and continue eating bland foods. Avoid spicy, oily, or dairy products for now. Since the pain has returned, it is best to consult a healthcare professional for a proper evaluation. Please seek immediate medical care if you experience worsening pain, high fever, repeated vomiting, or inability to keep fluids down.

Persistent 102?F fever and severe body aches that only temporarily respond to paracetamol (Crocin) can be caused by viral infections like influenza, dengue, or COVID-19, or sometimes bacterial infections. For now, please prioritize complete rest and drink plenty of fluids to stay hydrated. You can continue taking paracetamol safely under a doctor's guidance, ensuring you do not exceed the daily limit. Because the fever is high and returning quickly, I highly recommend consulting a doctor soon for a proper evaluation and potential blood tests to find the exact cause and help you recover safely.

Your increasing left-sided headaches could indeed be linked to eye strain from worsening eyesight, as your eye muscles work harder to focus. Additionally, frequently using Crocin (paracetamol) can sometimes lead to 'rebound' or medication-overuse headaches. Other possibilities include migraines, which typically affect one side. I recommend scheduling an eye exam to check your vision. It is also important to track how often you take paracetamol and consult a doctor. They can help safely manage your pain and identify the exact cause to bring you lasting relief.

Your slightly elevated heart rate of 99 is a normal bodily response to having a fever. Since your symptoms like eye pain, headache, and weakness are persisting despite taking paracetamol (Crocin), it is very important to rest and drink plenty of fluids. Because these symptoms can sometimes point to viral infections like dengue or influenza, I highly recommend consulting a doctor in person today. They can safely evaluate you and advise if any simple blood tests are needed to help you recover quickly. Please take care, stay hydrated, and rest.

Since paracetamol (Crocin) isn't working for either child, and mefenamic acid (Meftal) has failed for your 8-year-old, the most important next step is to consult their pediatrician promptly for a physical evaluation to find the underlying cause. Please do not give additional doses or alternative medications without medical advice. For comfort, use lukewarm water sponging. Keep them hydrated with frequent sips of water, diluted juices, or oral rehydration solutions. Offer light, easily digestible foods like rice gruel, porridge, or clear soups, and avoid forcing them to eat.

The paracetamol (Crocin) you gave will help ease his fever and headache. Please ensure he gets plenty of rest and stays well-hydrated. You can continue paracetamol as needed for comfort, ensuring you follow the correct pediatric dosage based on his weight. It is best to keep him isolated and comfortable while monitoring his symptoms. Please contact his pediatrician for a guidance and to discuss COVID-19 testing. If he develops any difficulty breathing, extreme lethargy, or a persistent high fever, seek medical care immediately.