Facial scars resulting from bacterial infections can be managed using various approaches depending on their type and severity. Treatment options include topical silicone gels or sheets, laser therapy, chemical peels, microneedling, or, in some cases, minor surgical revision. It is advisable to consult a dermatologist to determine the most appropriate and effective treatment for scar improvement.

If you have chickenpox, it is generally safe to take paracetamol to reduce fever and relieve pain. However, nonsteroidal anti-inflammatory drugs (NSAIDs) like diclofenac should be avoided, as they can increase the risk of serious skin infections and complications during chickenpox. Supportive care, including rest, hydration, and managing itching, is important, and you should consult a healthcare professional for advice if symptoms worsen or complications develop.