A conjunctival tumor is an abnormal growth of tissue on the conjunctiva, the thin, transparent membrane that covers the white part of the eye (sclera) and the inner part of the eyelids. These tumors can be benign (non-cancerous), precancerous, or malignant (cancerous).
Symptoms that a conjunctival tumor may present include:
- Sensation of a foreign body in the eye
- Redness in the area
- Eye irritation
- Itching
- Vision discomfort (in advanced cases)
Causes that trigger conjunctival tumors include:
- Genetic factors: Certain individuals may have a higher predisposition to develop conjunctival tumors due to their genetics.
- Exposure to solar radiation: Ultraviolet light from the sun is a significant risk factor for developing conjunctival tumors, particularly squamous cell carcinoma..
- Viral infections: Some viruses, such as HPV (human papillomavirus), have been associated with certain types of conjunctival tumors.
- Other factors: Other potential risk factors include chronic eye irritation, advanced age, and a weakened immune system.
Treatment:
The treatment of a conjunctival tumor will depend on the type, size, and location of the tumor. For instance , small benign tumors that do not cause any symptoms may not require treatment. However, other tumors might be removed surgically, treated with cryotherapy (freezing), or with radiotherapy. In cases of malignant tumors, the treatment may include surgery, radiotherapy, chemotherapy, or immunotherapy.
Finally, the best way to prevent conjunctival tumors is by protecting the eyes from solar radiation by wearing UV-protective sunglasses. Other preventive measures include avoiding chronic eye irritation, having regular eye check-ups, and promptly informing your ophthalmologist if you notice any changes in your eye health.
