Unlike most eye conditions, Blepharitis will not affect the patient’s eyesight, though it will make the eyes itchy and very uncomfortable. Blepharitis is actually the inflammation of an individual’s eyelids, and this condition mostly affects the area where eyelashes grow. Individuals suffering with this condition complain of the gritty and sore feeling associated with the inflammation, in addition to the discomfort and the unsightly appearance of the affected area.

This condition usually affects both eyes and its presence result from malfunctioning oil glands on the eyelids where eyelashes grow. Since different conditions and diseases can cause Blepharitis, getting rid of the inflammation completely can at times prove annoying.

Types of Blepharitis

This condition can manifest itself in an individual’s eyes in three different ways, namely:

1. Meibomian Blepharitis – This form of the eye condition affects the way the meibomian gland functions. The fluid that an infected eye produces is usually a sign of problems with the meibomian glands and its fluid.
2. Staphylococcal Blepharitis – This form of the eye condition gets its name from the germ that is responsible for it, the staphylococcus bacterium. The presence of this bacterium causes Blepharitis in some people, since in others it is harmless.
3. Seborrhoeic Blepharitis – This form of the eye condition has a close relationship with seborrhoeic dermatitis, a condition that affects skin, causing it to be scaly and eventually leading to an inflammation.

The signs and symptoms of Blepharitis

Being an eye condition, the signs and symptoms will affect the eyes. Many of these symptoms can appear for a while and disappear, only to reappear again.

• Eye lashes might start to fall off
• An individual will develop sore eyelids with an appearance of inflammation or grease
• The eyes might become watery, turn red, and the eyelids begin to swell
• Both eyes will feel itchy and gritty, where most patients relate with a feeling of burning
• The eyes will produce sticky discharge, small flakes that appear like dandruff, and the base of the eyelashes may develop a crust
• A sensitivity to light can develop, and a patient will tend to blink excessively
• The small glands at the eyelids are likely to block and hold an oily fluid
• The condition can have accompanying eye conditions such as seborrhoeic dermatitis, dry eyes, and rosacea

When you discover any of the following symptoms persisting even with the normal eye care and hygiene practices, make sure to visit the doctor as soon as possible. Early detection makes it easy to treat this and most other diseases, and a patient gets to suffer less with the condition.

When people ignore the above symptoms, Blepharitis can develop a few complications. Although the complications might be rare, they can include:

1. Meibomian cyst – This is where the inside of the eyelid can develop a painless swelling that is often very unsightly. The cyst can become painful if it gets an infection.
2. Stye – This is where the outside of the eyelid begins to swell, owing to the root of the eyelash getting an infection.
3. The eyelashes can begin to fall off, lose their color or start growing towards as opposed to away from the eye.
4. The front part of the eye can develop an inflammation which will cause red eye or sores with watery discharge
5. The corneal inflammation can be accompanied by scarring and ulcerations

Possible causes of Blepharitis

Although the main cause of the condition is not very clear, there are some factors associated with its development that play a major role in its presence in the eyes. If an individual has dandruff (Seborrhoeic dermatitis), rosacea, a bacterial infection, or eye allergies then he or she has high chances of acquiring this condition. In addition, if an individual’s eyelid oil glands tend to malfunction, or if he or she has eyelash lice or mites, he or she is likely to develop the condition.

Treatment

The treatment for Blepharitis relies on long-term care and hygiene, meaning that it is a continuous process. It is common for the condition to recur even after an individual has been going through the treatment; however, with proper care every other occurrence will tend from mild to none. The treatment of this condition is geared towards controlling and managing it, since curing it is not possible at this time. Doctors will help a patient manage the condition through:

Prescription eye drops – These eye drops contain antibiotics which battle any bacterial infections in the eye. Other eye drops can contain steroids which help to keep the inflammation in the eyes in check. The antibiotics and steroids can also take the form of ointments, pills or even creams.

Treating the underlying conditions – Since Blepharitis can be caused by a number of other conditions such as rosacea, or Seborrhoeic dermatitis, treating these conditions can bring a lot of relief and ease of control.

Proper hygiene – If an individual cleans his or her eyelids every day with warm water, he or she will keep this condition under control. At times, this is the most effective form of treatment when it comes to the different types of Blepharitis.

Prescription lenses in the form of glasses, contact lenses, and even sunglasses have played a huge role in providing affordable and effective management of numerous eye conditions. These lenses are undoubtedly some of the best inventions in the world of eye care. However, prescription lenses are not the only solution to eye problems out there. The most common eye conditions that demand prescription lenses include shortsightedness, farsightedness, eye-focusing problems related with age and irregular eye curvature.

Other eye complications will therefore require additional treatment if not a completely different way of dealing with them. Here are five eye complications that will require more than just wearing prescription lenses.

Night blindness (Nyctalopia)

This is a condition that is evident in patients when they are in poorly lit environments especially at night. Night blindness is usually an indication of an underlying eye disorder, and the condition will disappear as soon as the eye recovers from the disorder. The most common eye conditions whose symptoms include night blindness are glaucoma, Vitamin A deficiency, and cataracts.

• Some glaucoma medicine might cause night blindness in some people; therefore, switching the medicine will reduce the condition
• Nutritional Vitamin A supplements will effectively deal with Vitamin A deficiency. Getting this treatment early enough will save a patient from suffering permanent blindness
• Cataracts require surgery to get rid of

It is extremely important for an individual with night blindness to visit the eye specialist as soon as possible, since a patient can injure him or herself as well as other people especially at night.

Light sensitivity (Photophobia)

An individual with the above condition will experience headaches and start to strain with exposure to bright light. This condition is however not a disease of the eye, but a symptom of another disease in the eye. Usually, people with inflammation in the eyes tend to develop a lot of sensitivity to light.

• The best way to deal with light sensitivity is to find treatment for the inflammation or the underlying eye condition.
• Some medication can also be the cause of the condition, and requesting your doctor to prescribe different medication will help to improve the situation.

Visiting an eye specialist as soon as you discover that you are developing the condition will help to correct the complication faster.

Color Blindness (Color Deficiency)

As the name suggests, an individual suffering from this condition will have a hard time telling colors apart. Most patients seem to have a problem differentiating especially between green and red. The main cause of this condition is a defect in the X chromosome, and the course of treatment is therefore supposed to be along the lines of gene therapy.

The color filtering lenses available in the market are supposed to correct this condition, though many patients who use these lenses claim that they only add to the color confusion they have. The hard truth is that this condition has no cure, especially if someone is born with the condition. However, if the condition has a strong relationship with external factors, the eye professionals are able to identify the damage and possibly lead the eye back to normal.

However, there is hope in the future for the development and adoption of gene technology to aid in rectifying this condition. The treatment will demand the injection of genetic material in an individual’s eye, materials that will have the ability to repair the defective chromosomes.

Lazy eye (Amblyopia)

Lazy eye is a condition that develops early in life, and it results from an individual having one weak eye and one strong eye. Several complications including hereditary factors can lead to the development of this problem, and it is possible to correct this condition depending on the causes. If you do not correct lazy eye early enough, the nerves in the weaker eye responsible for sending messages to the brain continue to weaken and the eye might end up losing its functionality.

Wearing an eye patch is the least demanding of all corrective measures here. When you cover the stronger eye for a few hours in a day, the weaker eye will become stronger with time and the brain will start to depend on the weaker eye for visual input.

If the eye patch is proving to be problematic, a doctor can prescribe eye drops for the good eye. These drops blur vision in the good eye and help the weaker eye to develop, as is the case when wearing an eye patch.

Crossed eyes (Strabismus)

‘Crossed eyes’ is the condition where the eyes do not always move together in the same direction, resulting from problems related to the muscles responsible for eye movement. Since each eye is collecting its own information at the same time, this can be quite confusing for the brain.

If the cause for this problem is related to farsightedness in one eye, then prescription lenses are a solution. However, if the problems are because of one eye developing weakness and tending towards lazy eye, then an eye patch or eye drops are sufficient.

Surgery is another effective treatment for this condition, where the main objective here is to strengthen the weaker eye. The best time to perform this surgery is as early in life as possible, though even in adults the surgery will correct the condition.

Bulging eyes is a condition where the eyes seem to be protruding from their normal position in the eye socket. Some other terms used to refer to bulging eyes include proptosis, exophthalmos, and protruding eyes. Some instances of what might appear to be bulging eyes might be a mistaken identity of prominent eyes, a hereditary condition that is usually harmless.

Sudden development of bulging eyes should be a cause for concern, and an individual must seek attention from an eye specialist as soon as possible. Excessive exposure of a big part of the eye to air will interfere with the lubrication and moistening process, and when the pressure gets too much it can interfere with the vision process and possibly lead to vision loss. A doctor has special instruments to determine whether an individual has bulging eyes or not, therefore it is very important to go for diagnosis as soon as you suspect you or a loved one has the condition.

Most common causes for Bulging eyes

The development of bulging eyes can have a close relationship with some common eye and thyroid diseases such as Glaucoma, Haemangioma, Hyperthyroidism, Neuroblastoma, and Haemorrhages behind the eye. Also, people suffering from leukaemia, Graves’ ophthalmopathy, and several other eye conditions are likely to develop bulging eyes.

In the case of prominent eyes, there is little cause for concern because the condition is hereditary. However, it is important to look at images of the individual when he or she was young and compare them with present day photographs. If the individual had protruding eyes from a tender age, then it truly is the non-threatening condition.

Signs that an individual has Bulging eyes

The most obvious symptom here includes the eyes seeming as if they are protruding too far from the socket. Other symptoms include; pain in the eye, dryness, difficulty in closing the eyes fully when blinking or even sleeping, a lot of white space between the eyelid and the top part of the iris, difficulty in normal eye movements, redness in the eye, and scarring in serious conditions.

Here are some practices to adopt or let go of in order to get some relief from the condition, especially if it is related to a thyroid disease:

1. Quit smoking
2. Protect your eyes from direct sunlight and dust – which is an irritant
3. Use eye drops to deal with the dryness
4. Use more pillows to raise the head in bed, since this reduces puffiness in the eyes

Possible course of treatment

Owing to the numerous possible causes for bulging eyes, the treatments will tend to vary with the cause. Therefore, visiting a doctor is very important so that he or she can establish the root cause and prescribe the best treatment method.

• It is very common for people suffering from the condition to require eye lubricating agents such as eye drops and artificial tears, for them to keep the eye moist and well lubricated. Furthermore, in order to address the cases of inflammation behind the eye, doctors will usually prescribe corticosteroids.
• People suffering from Graves ‘ disease usually undergo orbital decompression, a process where one or several of the eye socket’s four walls is removed. The decompression allows fat tissue to find a way out of the orbit, which in turn causes the eye to regain its normal position in the socket.
• Bulging eyes resulting from a thyroid disease will require treatment through several stages, depending on whether the disease is in its active phase or whether it is in its inactive phase. A thyroid disease can cause the thyroid hormone to be overactive or underactive, and medication to control the level hormonal activity in the thyroid is available.
• Radiotherapy is another course of treatment that uses X-rays to get rid of cells and reduce tissue and muscle swelling. A few side effects of this treatment can include mild cataracts and worsening of the bulging eye symptoms for a short period.
• In cases where the doctors consider the condition to be extremely serious, reconstructive or even plastic surgery may be the only course of treatment. Doctors usually result to this form of treatment when they realize that medication is not dealing with the bulging and yet they want to improve the eye’s appearance. In addition, when the condition has led to complications in the blood vessels, surgery is usually the only way out.

Is prevention an option?

Sadly, most of the cases of bulging eyes that have hereditary connections are impossible to prevent, so an individual will need to seek treatment immediately after the condition starts to surface. However, most other occurrences of bulging eyes have preventive measures as well and cures.

Another name for Lazy eye is amblyopia, and it is where one of an individual’s eyes is weaker and does not see as clearly as the other eye does. This condition develops in infants, it is evident by the age of four years, and one out of every 50 children is likely to develop lazy eye. It is possible to have both eyes suffering from this condition though having lazy eye in both eyes is not as common as in one eye. When people ignore lazy eye, it will develop into severe eye complications.

Since the brain and the eye depend on the nerve pathways connecting them, those that belong to the lazy eye lack the proper stimulation required to function normally. This condition leads to the brain favoring one eye over the other, and it might eventually stop recognizing signals from the lazy eye.

How do you identify lazy eye?

A lazy eye tends to wander and finds it hard to keep up with the normal eye, making it seem as if the eyes are not working together. The eye can wander inward or outward, and fail to perceive images clearly or even at all. However, it is very important for people to visit a doctor and have an eye examination since at times identifying lazy eye might not be as obvious as one might think.

Since lazy eye usually develops in small children, it is at times difficult to know that an infant is suffering from this condition. Doctors have ways of telling whether a child is suffering from the above condition or if the child is developing squint, cataracts, cross-eyes or other eye conditions through various routine tests. However, older children are able to tell if one of their eyes if developing symptoms of lazy eye, and that should warrant a visit to a doctor immediately.

What causes lazy eye?

Seeing an object is not as simple as it sounds. A lot happens from when light bounces off an object to when the brain perceives and transforms those signals into a three-dimensional image. When the process has a form of an interruption, then the eye can develop the above condition. The most common interruptions here include:

1. Deprivation – This condition is common where one eye has a form of cloudy matter affecting its vision, probably developing because of cataracts. Lack of clear vision in the eye deprives the eye of vision and eventually its function.
2. Refractive – If the ability of each eye differs due to farsightedness, nearsightedness, eye surface imperfections or any other irregularity, it can lead to lazy eye. However, eye professionals can easily correct this situation using contact lenses or glasses.
3. Strabismus – For effective visual perception, the eyes have to coordinate and view an object together. However, when the muscles responsible for balancing the eyes do not work properly, the eyes can turn out or cross in. Most people suffering from lazy eye have this condition.

Is it possible to diagnose the condition in children?

A doctor will need to establish which eye is the weaker one, and then test both eyes to reveal whether both need some form of treatment. Children ranging from newborns all the way to preschoolers might not be in a position to explain their condition, but a few tests can reveal the problem and treatment can begin immediately.

Eye specialists can use red reflex tests, moving objects tests to test a baby’s ability to fixate his or her gaze, photo screening, and using pictures and letters for the older children. During this period, the eye specialists can also check for tumors in the eye, inflammation, and any other eye complication.

What are the lazy eye treatment methods?

The sooner an eye specialist can begin the treatment, the better the chances an eye has for a complete recovery. The most common treatment avenues include:

• Wearing corrective eyewear – Prescription eyeglasses and contact lenses are a great way of dealing with astigmatism, farsightedness, and nearsightedness. In instances where the doctor detects the condition early, corrective eyewear is sufficient to correct the problem.
• Wearing eye patches – The patient here wears an eye patch over the good eye to stimulate the functionality of the weaker eye. Wearing the patch for a few hours in a day will help to correct lazy eye. Totally depending on the lazy eye for a few hours every day, helps its underdeveloped pathways to develop completely.
• Using eye drops – As opposed to applying eye drops to deal with dry eyes or other related conditions, the drops here play the role of blurring the stronger eye’s vision. This blurring forces the weaker eye to step up, and it starts to develop normally.

Surgery – A child’s eyes can wander and cross an indication of a serious condition of lazy eye. In such cases, the doctor can repair the problem surgically. For young children, lazy eyes accompanied by cataracts or drooping eyelids can require surgery to correct.

The eyes may occupy a very small part of the human body, but they are some of the most fragile and sensitive organs we have. Being able to see is a gift that the larger population of human beings and animals has, and this gift is highly dependent on the condition of the eyes. Owing to a number of factors, the eyes can face some complications that require the attention of medical professionals in order to save them from failing to perform their roles effectively or even at all. However, here are some conditions that the eye is likely to recover from, with little to no attention from the eye doctor:

1.       Dry eyes

The above is a condition where the eye is either not producing enough tears or where it produces excess tears. Without enough tears in the eye, an individual feels as if there is sand or grit in the eyes, a condition that can get very uncomfortable. This condition can result from severe air pollution or even aging. When an individual stays away from the pollution and uses eye drops, his or her eyes may regain normal function with time.

2.       Blepharitis

Eyelid inflammation, loss of eyelashes, thickening of the eyelids, and the eyelids becoming scaly and red are some of the conditions that result from Blepharitis. The main causes of this condition include different types of bacteria or some skin inflammation, which prevent the normal functioning of the oil glands located close to the base of where the eyelashes grow. This condition affects people differently and if it persists for long, an individual is required to seek medical attention to prevent serious infections or visual complications. However, pressing the eyes with a hot and wet cloth repeatedly for a few minutes every day, and cleaning the eye thoroughly can get rid of this condition with time.

3.       Hordeolum

The eyelids can suffer slight to severe inflammation, a condition that experts refer to as sty. A soft and tender raised nodule, usually appearing on the eyelid, characterizes this infection. The swelling, which results from a bacterial infection, can result into the eye remaining shut when an individual is attempting to open it. This condition has a close connection to rosacea, and pressing the nodule with a hot and wet cloth several times in a day will clear the condition. Persistence of the condition for over a week will, however, warrant medical attention.

4.       Eyelash lice

Eyelash lice are more annoying and contagious than they are dangerous. Many people with eyelash lice experience itchiness in the eyelids, irritation in the eyes, tiredness, an ill feeling, fever, and eye redness. A doctor can diagnose the eyelash lice with the help of a slit lamp biomicroscope, which helps to see the lice even though they have clear bodies with blood seemingly passing through them. In addition to maintaining a good level of hygiene, you can get rid of the lice; using fine forceps and you can suffocate the eggs using non-medicated or petrolatum ointments.

5.       Conjunctivitis

Conjunctivitis can result from an eye’s exposure to fungi, bacteria, allergens, viruses and other agents that lead to palpebral inflammation or bulbar conjunctiva. An individual suffering from the above condition has enlarged blood vessels, which become red and are most of the time very itchy. Usually, when an individual with this condition wakes up in the morning, his or her eyes are stuck together and the eye produces some discharge and even tears. In mild situations, the condition will not require treatment from an eye professional, although an ocular decongestant will do wonders here. However, if the situation is not improving, do not hesitate to visit the doctor.

6.       Contact dermatitis

Contact dermatitis is a type of a skin inflammation that can result in scaling, swelling, intense itching, and reddening of the eyelids. This condition usually results from an allergic reaction owing to contact with a new skin product or even the destruction of the skin’s protective layer. The interesting thing is that an allergic reaction can even result from a product that an individual has used for many years, and, therefore, an individual has to be very careful what products he or she is using. The eye will naturally heal from this condition after an individual refrains from using the products causing the allergic reaction, or even when the skin’s protective layer grows back.

7.       Thermal eye damage

For thermal damage to occur, an individual will have to be caught off-guard because blinking helps to prevent damage to the eye in such instances. However, when an eye is exposed to dangerous light, it can develop thermal damage. Some of the ways an eye can suffer the above damage is through exposure to Ultraviolet rays, a sunlamp or to the light from a welder’s arc. In mild cases of thermal damage, the eye will heal without any complications. However, if the eye does not show signs of improvement, an eye lubricant can help to remedy the situation. Further complications will require immediate medical attention.