Pannus (Corneal): Causes, Symptoms, and Treatment
Pannus is a condition that affects the cornea, the clear, dome-shaped surface that covers the front of the eye. It is a type of inflammation that can lead to scarring, vision loss, and even blindness if left untreated. This article will outline the causes, symptoms, and treatment options for pannus.
Causes of Pannus
The main cause of pannus is exposure to ultraviolet (UV) radiation. This can occur due to prolonged exposure to sunlight, but it can also be caused by other sources of UV radiation, such as welding or tanning beds. In some cases, pannus can be caused by an autoimmune disorder, such as rheumatoid arthritis or lupus.
Symptoms of Pannus
- Redness of the eye
- Swelling of the eye
- Blurred or hazy vision
- Sensitivity to light
- Feeling of grittiness or foreign body in the eye
If you experience any of these symptoms, it is important to see an eye doctor as soon as possible to receive a proper diagnosis and treatment.
Treatment of Pannus
The treatment of pannus depends on the severity of the condition. In mild cases, the use of lubricating eye drops or ointments may be sufficient to alleviate symptoms. In more severe cases, topical steroids or other anti-inflammatory medications may be necessary to reduce inflammation and prevent scarring.
In some cases, surgery may be necessary to remove scar tissue or correct any underlying structural abnormalities that may be contributing to the condition. This may involve a corneal transplant or other types of surgical interventions.
Prevention of Pannus
The best way to prevent pannus is to protect your eyes from UV radiation. This can be done by wearing sunglasses that block 100% of UV rays, as well as a hat or other protective clothing when spending time outdoors. It is also important to avoid other sources of UV radiation, such as tanning beds.
If you have an autoimmune disorder, it is important to manage your condition with the help of a healthcare professional to reduce your risk of developing pannus and other related eye conditions.
Pannus is a serious condition that can lead to vision loss or even blindness if left untreated. It is important to see an eye doctor if you experience any symptoms of pannus, such as redness, swelling, or blurred vision. Treatment options may include the use of medication or surgery, and