How To Identify If You Have Tuberculosis in Your Eyes?

Tuberculosis is a common condition that is known for affecting the lungs, but people have no idea it can also affect different parts of the body, including the eyes. When tuberculosis affects the eyes, it is called ocular tuberculosis, which means an infectious eye disease that is caused by a bacterium known as Mycobacterium tuberculosis, the same bacterium that is responsible for tuberculosis in the lungs. Ocular tuberculosis can threaten vision due to frequent redness in the eyes, severe eye pain, floaters, and swelling around the eye. This blog helps you to know the warning signs and symptoms of ocular tuberculosis and when to seek medical attention.

Blurry Vision 

This is one of the most noticeable symptoms of ocular tuberculosis. When the ocular bacteria provoke inflammation inside the eye, it can disturb the clear path that light must travel to reach your retina, resulting in blurred vision. Cloudy eye fluids cause inflammation in white blood cells and cause scraps to leak the jelly fluid that is found at the back of your eye, and in your vision, you could notice items covered by mist. If the inflammation reaches the central part, which is responsible for sharp vision, and the increase of fluid causes the tissue to swell, leading to severe blurred vision.

Frequent red eyes

Redness that lasts for a week shows a warning sign for ocular tuberculosis that is already inflamed inside the eye. When the infection takes place, it enables the blood vessels on the surface of the eye to mix with blood and leak inflammatory cells, transforming the normal white part of the eye into a bloodshot colour. The bacteria can directly strike the protective white outer wall of the eyeball, and it generally causes dark red hyperpigmentation of the white eyes. Scleritis is a well-known pain that wakes you up from your sleep and spreads outward into your head or cheeks, causing red eyes.

Sensitivity to light (photophobia)

Bright lights become uncomfortable, causing extreme tearing, squinting and difficulty in a light environment. It occurs because chronic inflammation causes structures inside the eye to become more sensitive to incoming light. When light enters your eye, it triggers extreme pain, causing you to squint and experience a strong headache. When the iris is inflamed, it automatically shrinks in bright conditions to reduce the amount of light entering the eye. If the eye is irritated, it delivers sensation to the front outer layers of your eye, sharing a channel with nerves that detect bright light. 

Swelling around the eye

This sign shows that ocular tuberculosis has advanced from the internal organs of the eye to the surrounding soft tissues. When the bacteria affect the internal structure of the eye, it triggers the general immune response, causing an increase in fluid and puffiness to form around the eyelid. The infections can form solid puffs of inflammatory cells within the lipid tissue surrounding the eyeball, and they grow and create firm, visible swelling of the eyelids.

Conclusion

Ocular tuberculosis is a serious type of tuberculosis that needs immediate treatment to avoid massive complications. Since its symptoms are similar to eye conditions, it is important to take action as soon as possible before it progresses to serious conditions. Early immediate care helps you preserve your eyesight and overall well-being. Mitra Eye Hospital & Lasik Laser Centre emphasises delivering adequate personalised treatment and full eye care intended to give patients the best outcomes. Dr. H Mitra is highly known for being highly educated and the most experienced in managing comprehensive eye problems with the best solutions. 

FAQ’s

• Can tuberculosis affect both lungs and eyes?

Yes, it can affect both the lungs and eyes because when ocular tuberculosis affects the eyes, it often means the infection has already started in the lungs.

• Can Ocular tuberculosis spread through contact?

No, it cannot spread through contact. You can even hug a person with it, and everything remains the same.