用了那他霉素滴眼液眼睛红怎么回事,副作用有哪些?

Natamycin eye drops are a prescription medication that can be used to treat conjunctivitis, keratitis, fungal eye infections, purulent keratitis, etc. Clinically, it is mainly used for the treatment of fungal eye infections. If clinical cure is achieved, maintenance medication can be considered for 2-4 weeks to prevent recurrence. So, why do you have red eyes after using Natamycin Eye Drops? What are the side effects?

Why are my eyes red after using natamycin eye drops?

Natamycin eye drops are a broad-spectrum antifungal antibiotic. Red eyes after using the drug may be caused by blepharitis or conjunctivitis caused by sensitivity to the drug. Usually after a period of time when you get used to it, this irritation reaction will lessen. This is caused by the irritation of the eye drops. If the eye drops have been opened for too long or the eye drops have passed the shelf life, instilling expired eye drops will often cause red eyes. Patients should pay attention to check the shelf life of the drug while using natamycin eye drops, and do not use expired drops.

What are the side effects of natamycin eye drops?

Natamycin eye drops combine with the sterols on the fungal membrane to form a polysterol complex to change the permeability of the membrane, thereby affecting the normal metabolism of fungal cells to inhibit their growth and achieve bacteriostatic or bactericidal effects. Although natamycin eye drops are very effective, they also have side effects, such as allergic reactions, eye swelling, eye pain, vision changes, chest pain, corneal opacity, eye congestion, eye irritation, dyspnea, eye discomfort, foreign body sensation, abnormal sensation and tearing, etc. It is recommended that patients follow the doctor's instructions and receive symptomatic treatment.

Natamycin eye drops are one of the commonly used drugs for the treatment of fungal keratitis and corneal ulcers, and are also one of the drugs with good anti-fungal infection and inflammation effects. Compared with other similar drugs, natamycin eye drops have good permeability after being instilled into the eyes, and can reach a good therapeutic concentration in the aqueous humor after instillation. The above is what causes red eyes after using natamycin eye drops and what are the side effects. I hope it can help you!

Note: The above information comes from the Internet and is compiled and edited by Medical Companion Travel (please correct me if there are any errors or omissions). It is only to provide information on the latest drugs on the market in the world and help Chinese patients understand the latest international new drug trends. It is only for internal discussion among medical staff and does not serve as any basis for medication. For specific medication guidelines, please consult the attending physician.

Recommended related articles: