My 7 yr old son is suffering from fever and red...

Treatment of eye redness:
In fact, there are many reasons that may lead to eye redness. Therefore, a medical examination should be performed by an ophthalmologist to evaluate the condition. For now, it is recommended to avoid rubbing your eyes. Cold water compresses should also be placed on the eyes three times a day to reduce swelling and pain if present. If there is pain, ibuprofen 600 mg twice a day can be used. If there is an allergy, an antihistamine such as Loratadine 10mg once a day for 5 days before bedtime. If there are eye infections, a topical antibiotic such as gentamycin eye drop can be used. In addition, the presence of high intraocular pressure, which is treated with treatments such as Timolol and Pilocarbine, must be ruled out.

Medical tests for diagnosis:
Clinical examination and taking your medical history by an ophthalmologist, where the doctor examines the eye completely, with the possibility of performing an eye examination with an ophthalmoscope, and a Slit lamp examination can be performed to detect the front part of the eye and any inflammation in the eye, and blood pressure can also be measured. The eye using a Tanometer

What are the causes of eye redness?
There are many reasons that may lead to eye redness, including:

• Eye allergy
• Eye infection
• Eye trauma
• Foreign body in the eye
• High eye pressure
• Subconjunctival hemorrhage
• Other reasons

Recommendation:
It's recommended to visit your nearest medical center to evaluate the condition.