For a cold and blocked nose, you can use safe over-the-counter options. To relieve congestion, a saline nasal spray is a great starting point. If needed, a decongestant nasal spray containing oxymetazoline can quickly clear your nose, but limit its use to three consecutive days to avoid worsening symptoms. Alternatively, an oral decongestant like pseudoephedrine can help. For general cold symptoms or body aches, paracetamol or ibuprofen is effective, while an antihistamine like cetirizine can ease a runny nose. Rest well and stay hydrated. If symptoms persist beyond ten days or worsen, please consult a healthcare professional for a personalised evaluation.

For a common cold and cough, plenty of rest and hydration are the best first steps. To help relieve symptoms, you can use generic over-the-counter options: paracetamol or ibuprofen can reduce fever and body aches. For a stuffy nose, saline nasal sprays or oral decongestants like pseudoephedrine are helpful. If he has a dry cough, dextromethorphan can soothe it, while guaifenesin helps clear a wet, chesty cough. Please follow the package instructions for correct dosages. If his symptoms persist for more than a week or if he develops breathing difficulties, it is best to consult a doctor.