Eagleview Eye Clinic

Tag eye health

OPTIC NEURITIS

Optic neuritis is an inflammation of the optic nerves. The optic nerves are connections between the eye and the brain responsible for transmission of visual impulses between the two organs

This condition is caused by autoimmune ailments like multiple sclerosis, myasthenia gravis and viral infections like shingles , chicken pox et.c

This condition is sight threatening, especially if not treated early.

Signs and symptoms includes pain on eye movement, reduced vision, defective colour vision, eye pain.

Treatment involves treating underlying conditions, and the use of corticosteroids.

THE MUSCLE DESTROYER (Myasthenia gravis)

Myasthenia gravis occurs when the nerves are unable to give signals to the muscles to perform specific actions e.g standing, gripping an object, opening your mouth and eyes etc.

CAUSES: It is an autoimmune condition. That is the body’s immune system attacks the Healthy body structures or tissues mistaking it for an infectious or foreign particle

It can also be caused by an overaction or tumour of the thymus gland.


There are usually three types of Myasthenia gravis and they are 1. Autoimmune Myasthenia gravis 2. Neonatal MG 3. Congenital MG. The first one affects women of ages between 20 and 40 and men above 60yrs of age. while the last two affects babies

PATHOPHYSIOLOGY: Normally for muscular activity to occur, the nerve release a substance called acetylcholine. This acetylcholine travels and binds itself to the receptors on the muscle site and trigger a contraction of the muscle

SIGNS AND SYMPTOMS: Difficulty sitting up, difficulty opening the mouth and eyes, difficulty lifting hands, difficulty breathing

When the body’s antibodies  destroys all the acetylcholine receptors on the muscle site. The acetylcholine will not be able to bind to any receptor to trigger muscular contraction

TREATMENT : For auto immune myasthenia gravis, there is usually no cure. But it’s usually advised that the patient gets enough rest.

MG crisis is triggered when the individual is stressed, hence rest is advised so that the muscles can gain strength.

DRAGON’S SPIT: Eye infection

Infection is the presence of virus, bacteria or fungus in the body.


An eye infection is a disease that affects the eye due to virus, bacteria or a fungus.

Some common  eye infections are:
Cellulitis, conjunctivitis, keratitis, herpes, dacryocystitis et.c.


Some of these infections are highly contagious and need to be treated immediately to prevent them from spreading.

Can Eye Infections be Contracted?

Yes, eye infections can be contracted through various means, including:

– Touching your eyes with unwashed hands
– Sharing makeup or makeup brushes
– Not disinfecting contact lenses properly
– Coming into contact with someone who has an eye infection.

Signs of Eye Infection

How can you tell if you have an eye infection? Look out for these symptoms:

– Pain in the eye
– Increased sensitivity to light
– Colored discharge from the eyes
– Sore sensation on the iris

Can Eye Infections Lead to Blindness?

If left untreated, eye infections can cause permanent vision damage or even blindness. It’s essential to seek medical attention immediately if you experience any symptoms.

Precaution

– Visit an eye professional if you notice any signs of eye infection, such as itching, watery discharge, or vision changes.

Written by: Adesoji Margaret

ARCUS SENILIS (what is it?)

Arcus senilis is a whitish ring found on the edge of the cornea. The cornea is the transparent frontal part of the eye.

Arcus senilis is lipid (cholesterol) deposits on the cornea as a result of high lipid content in the blood.

It is usually not sight threatening, but however it could be a warning sign of something quite serious.

This arcus senilis is usually present in adults. But if found people under the age of 40, it is known as arcus juvenilis.

Treatment involves controlling the blood lipid content, once that is done, arcus disappears gradually.

CHEMICAL BURNS: Chemical Irritants in the Eye



The eyes are one of the most sensitive and delicate parts of the human body. They require proper care and attention to maintain good vision and overall eye health. One common hazard that can affect the eyes is chemical irritants. These irritants get into they eyes and cause what we call chemical burns.

Chemical irritants can enter the eyes and cause chemical burns through the following various means:

– Using bar soap while bathing
– Applying facial treatments such as face scrubs and face washes
– Accidentally getting cream or lotion in the eyes.

When chemical irritants enter the eyes, they can cause a range of issues which includes:

– Discomfort and pain
– Irritation and itching
– Dryness and redness of the eyes

Long-term Effects

If left untreated, chemical irritants can cause damage to the eye tissue, leading to impaired vision.

What to Do in Case of Chemical Irritation

If you accidentally get chemicals in your eyes, follow these steps:

– Flush your eyes with clean, lukewarm water for at least 15 minutes
– If the discomfort persists after flushing, visit an eye clinic near you to consult an optometrist