Ocular inflammation further referred to as uveitis is another life threatening eye disorder that if not promptly treated may cause long term complications. Eye inflammation can involve uvea, retina or optic nerve, which leads to visual problems. This blog gives an insight on what can go wrong if ocular inflammation is not treated and why early treatment is important.
Understanding Ocular Inflammation
Uveitis is inflammation that occurs inside the eye, as a result of an immune response to infections or autoimmune diseases, trauma or toxins. Inflammation of the eye is characterized by symptoms like redness and pain in the eye, blurring of vision and hypersensitivity to light. However, such symptoms are sometimes real, and people ignore them since they may be mild. If the inflammation is left unchecked it can become worse and lead to severe other complications and sometimes even blindness.
Common Complications of Untreated Ocular Inflammation
1. Vision Loss and Blindness
The worst consequence of untreated inflammatory disorders affecting the eye is the progressive dimming or total loss of vision. Chronic inflammation destroys the retina and optic nerve which are the part of the eye responsible for vision. Vision loss is usually gradual and this makes it imperative that patients should attend for routine eye examinations so that early changes can cause may be reversed.
2. Cataracts
When inflammation is left untreated, cataracts, which give the lens of the eye a cloudy appearance, are likely to develop. This condition results in poor or no vision at night and photosensitivity or extreme light sensitivity. Cataracts resulting from inflammation of the eye are also harder to treat than senile cataracts because intraocular surgery commonly becomes complicated when the eye is inflamed.
3. Glaucoma
Inflammation may cause increase in intra ocular pressure, which is one of the most causative factors for development of glaucoma. This increase occurs where inflammation leads to blockage of the drainage system of the eye hence putting pressure on the eye. Cod is hereditary, chronic eye disease that affects the optic nerve, and if left untreated, results in vision loss. Everyone may have heard about diabetic retinopathy that is commonly called the “silent thief of sight” because patients experience the disease without realizing it for a long time.
4. Macular Edema
The macula is the region in the eye that is used for high acuity or detailed vision. Inflammation also means that there may be increased fluid in this part of the retina which is referred as macular edema. These are characters such as slightly hazy or grossly distorted central vision that affects activities such as reading, recognizing faces or details. If untreated, macular edema results in vision loss that is irreversible in some cases.
5. Retinal Detachment
If left untreated, inflammation of the eye can significantly deteriorate the layers of the retina and it may end up peeling off the back of the eye. Retinal detachment is an ocular emergency that, if not treated, may result in blindness. Retinal detachment symptoms include flashing lights, new floaters, and a gray or black curtain-like shadow in the vision.
6. Optic Neuritis
Another severe complication of the disease is optic neuritis, which is the inflammation of the optic nerve. This condition may lead to vision loss, eye pain during movement, and loss of colour perception. This inflammation of the nerve typically occurs in conjunction with autoimmune diseases such as multiple sclerosis and can signal other illnesses in the body. In case of optic neuritis, if left untreated, permanent vision impairment can result.
7. Synechiae Formation
Synechiae is defined as the adhesions between the iris and lens or cornea due to inflammation. These adhesions may pull on the pupil and reduce its ability to respond to light and may result in glaucoma. Synechiae are usually irreversible once they develop and may necessitate surgical action.
Risk Factors Contributing to Complications
Several factors can increase the risk of complications from untreated ocular inflammation, including:
Underlying Health Conditions: Some autoimmune diseases such as rheumatoid arthritis, lupus and sarcoidosis can also cause worsening of inflammation of the eyes.
Infections: Some diseases like herpes, tuberculosis or Lyme disease can cause inflammation of the eyes.
Medications and Lifestyle: One should avoid using corticosteroids for a long-term and smoking and history of eye injury might also predispose one to develop severe uveitis.
Being aware of these risks and the signs of inflammation in the eyes may help people to get treatment before complications set in.
Preventing Complications: Importance of Early Treatment
The treatment of ocular inflammation should be initiated as early as possible because the disease has a high potential for complications. Treatment options typically include:
Corticosteroids and Anti-inflammatory Medications: These drugs are helpful in decreasing inflammation and stopping more harm to the structures of the eye.
Antibiotics or Antivirals: If the problem is due to infection, then medications that address the cause will help to solve the problem of inflammation.
Immunosuppressive Drugs: In those cases linked to autoimmune diseases, some additional treatment may be necessary to address the inflammation.
Surgical Intervention: In the worse-case scenario, such as cataracts, glaucoma, or retinal detachment, surgery may be required to fix or maintain vision.
It is very important to have routine eye tests, especially for patients with autoimmune disorders and other signs of inflammation of the eyes.
Conclusion
Severely untreated ocular inflammation can lead to vision loss, glaucoma, and sometimes blindness. It is therefore important to be able to identify signs of inflammation and consult a doctor if these occur. In case you observe any of the signs including severe eye pain, redness, or blurred vision, seek the services of an eye doctor.
To get professional eye care and right treatment for ocular inflammation, visit The Eye Foundation for proper care of your eyes to avoid further complications.
