Is fungal keratitis contagious?

Fungal keratitis is generally not contagious, but it should be noted that if it is conjunctivitis, it may be contagious. Therefore, in life, if patients are affected by these diseases, they should pay attention to proper care and try not to use public supplies.

1. Many patients are very worried about this issue. Generally speaking, keratitis will be more painful. If you turn up the upper and lower eyelids for conjunctivitis and see if it is red and has obvious bloodshot eyes, there will be no obvious pain, but it will be more prone to dryness. Keratitis is generally not contagious, but conjunctivitis is contagious, so it is best not to share towels!

2. Generally, eye drops with antibacterial effects are used to treat people, such as public towels, public face plates, etc., which are likely to be contagious. Therefore, two aspects must be done. One is to avoid infecting family members, and the other is to actively treat it. Because the course of viral keratitis is mostly recurrent and cannot be completely cured, do not relax your vigilance. Long-term viral keratitis can lead to complications such as decreased vision, so it is very important to correctly understand the disease and seek medical treatment as soon as possible.

3. Everyone may be familiar with keratitis, but some people may not know much about viral keratitis and do not know whether it is contagious. In fact, viral keratitis is a type of keratitis. Now, let’s ask the experts to give us an introduction on “viral keratitis infection”.

4. Viral keratitis is a serious blinding eye disease, ranking first among corneal diseases causing blindness, and is often caused by the herpes simplex virus. It manifests as turbid spots on the corneal epithelium, which are connected into tree-like shapes and then expand into map-like shapes. After healing, shallow foggy scars are formed. It is often accompanied by iridocyclitis. It is prone to recurrence and seriously affects vision. Common viral keratitis in clinical practice includes herpes simplex keratitis, vaccinia keratitis, and herpes zoster keratitis.

5. Generally speaking, viral keratitis infections are mostly caused by the virus lurking in the body's ganglia, and relapse when the body's immunity decreases, so the chance of mutual transmission is small. However, the treatment is relatively complicated, and repeated attacks can easily leave permanent scars on the cornea, leading to a significant decrease in vision. Therefore, this type of keratitis mainly relies on preventing attacks.