Our professional team at Benjamin Eye Institute helps hundreds of Los Angeles area patients each year to diagnose and address their vision concerns. There is a variety of conditions that we treat each week at our office. They include:
- Macular Degeneration
- Chalazion (Stye)
- Trichiasis (Ingrown Eyelashes)
- Ocular Rosacea
Age Related Macular Degeneration (AMD)
Macular degeneration is caused by the deterioration of the central portion of the retina, the inside back layer of the eye that records the images we see and sends them via the optic nerve from the eye to the brain. The retina’s central portion, known as the macula, is responsible for focusing central vision in the eye, and it controls our ability to read, drive a car, recognize faces or colors, and see objects in fine detail.
Age related macular degeneration (AMD) is one of the most common causes of poor vision after age 60. Although the specific cause is unknown, AMD seems to be in part due to aging. While age is the most significant risk factor for developing AMD, heredity, blue eyes, high blood pressure, cardiovascular disease, and smoking have also been identified as risk factors. AMD accounts for 90 percent of new legal blindness in the US.
Dry Macular Degeneration
Nine out of 10 people who have AMD have the dry form, which results in thinning of the macula, the area of the retina responsible for central vision. Dry AMD takes many years to develop.
Wet Macular Degeneration
The wet form of AMD occurs much less frequently (one out of 10 people) but is more serious.
Macular Degeneration Symptoms
The visual symptoms of Age Related Macular Degeneration involve loss of central vision. While peripheral vision is unaffected, one loses the sharp, straight-ahead vision necessary for driving, reading, recognizing faces, and generally looking at detail. Imagine being able to see a clock on the wall but being unable to make out the time or unable to read because you could not see parts of words on the page.
Promising Age Related Macular Degeneration research is being done on many fronts. In the meantime, high-intensity reading lamps, magnifiers and other low-vision aids help people with AMD make the most of remaining vision.
Risk Factors include:
Approximately 10% of patients 66 to 74 years of age will have findings of macular degeneration. The prevalence increases to 30% in patients 75 to 85 years of age.
The only environmental exposure clearly associated with macular degeneration is tobacco smoking. Not only does smoking increase the risk of macular degeneration development, current or ex-smokers cannot take vitamin supplements that have beta carotene because the risk of lung cancer increases if they do so.
Family History of Macular Degeneration
Macular degeneration appears to be hereditary in some families but not in others. Approximately one fourth of all late-stage macular degeneration appears to have a genetic basis. The lifetime risk of developing late-stage macular degeneration is 50% for people who have a relative with macular degeneration.
Other Possible Risk Factors:
- Exposure to sunlight, especially blue light
- Cardiovascular Risk Factors (high cholesterol, obesity)
- Female gender
- Non-hispanic whites
- Hyperopia (Farsightedness)
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Due to obstructions in any number of small oil glands, a chalazion or stye are small lumps in the eyelid. Chalazia may occur in the upper or lower lids, symptoms include:
- Eyelid redness and irritation
- Raised bumps or lumps
How do I treat a Stye?
Oral antibiotics with warm compresses for 15-20 minutes are often the leading path of treatment. If the conditions continue to escalate or persistently trouble for weeks on end, then smaller lesions may be injected with a corticosteroid or larger ones may be surgically removed using local anesthesia. This is usually done from underneath the eyelid to avoid a scar on the skin.
The surgical removal of larger chalazia may result in visible hematoma around the lid, which will wear off within three or four days, whereas the swelling may persist for longer. Chalazion excision is an ambulant treatment and normally does not take longer than fifteen minutes.
Looking for more information about Chalazion in Los Angeles, California? Reach out to us at Benjamin Eye Institute 310.507.7988.
Hypertension is a condition associated with chronic high blood pressure. High blood pressure is both a disease and a risk factor for other diseases. People with this condition are more prone to stroke, heart disease, or kidney failure.
High blood pressure can also affect vision by raising the intraocular pressure of the eye (an early symptom of glaucoma). If you have hypertension it is important to have your eye pressure checked on a regular basis as irreversible vision loss can happen if not properly taken care of.
Hypertension is a major health problem, especially because it has no symptoms. Many people have hypertension without knowing it. In the United States, about 50 million people age six and older have high blood pressure. Hypertension is more common in men than women and in people over the age of 65 than in younger persons. More than half of all Americans over the age of 65 have hypertension.
Conjunctivitis is an infection of the outer-most layer or membrane of the eye. Itching, watering, redness and swelling are all symptoms for people suffering from what is commonly referred to as “Pink Eye”. The three most common types of conjunctivitis are: viral, allergic and bacterial. Each requires different treatments. Viral and bacterial Conjunctivitis, or Pink Eye are typically highly contagious. There is a variety of treatment options for “Pink Eye” ranging from eye drops to ointments.
What causes Conjunctivitis?
Not all cases of conjunctivitis are caused by an infection. Allergies can cause conjunctivitis, too. Typically, people with allergic conjunctivitis have itchy eyes, especially in spring and fall. Allergic conjunctivitis may also be caused by intolerance to substances such as makeup, fragrance, or certain medications. Eye drops are often used to treat allergic conjunctivitis. It is important not to use medications that contain steroids unless prescribed by a professional like our team at Benjamin Eye Institute.
To avoid spreading infection, remember these steps:
- Wash hands repeatedly
- Disinfect household surfaces such as doorknobs and counters with diluted bleach solution
- Avoid swimming as water may spread symptoms
- Avoid touching the affected area and face
- Don’t share towels or washcloths
- Avoid unnecessary contact with others, (such as shaking hands)
Looking for more information about Conjunctivitis in Los Angeles, California? Reach out to us at Benjamin Eye Institute at 310.507.7988.
What is blepharitis?
Blepharitis is a chronic or long term inflammation of the eyelids and eyelashes. It affects people of all ages. Among the most common causes of blepharitis are poor eyelid hygiene; excessive oil produced by the glands in the eyelid; a bacterial infection (often staphylococcal); or an allergic reaction. Blepharitis usually causes burning, itching and irritation of the lids. In severe cases, it may also cause styes, irritation and inflammation of the cornea (keratitis) and conjunctiva (conjunctivitis). Some patients have no symptoms at all.
Forms of Blepharitis
Blepharitis, while invariably chronic, comes in three forms: Staphylococcal, Seborrheic, and Meibomian Gland Dysfunction (MGD). It is defined as the chronic inflammation of the eyelids, and is one of the most commonly diagnosed eye disorders today. It is a leading cause of redness, tearing, and overall discomfort. The most common associated symptoms are chronic red eye, dry eye, marginal ulcers, and phlyctenules.
Staphylococcal Blepharitis is caused by the ‘Staph’ bacteria, and is most often characterized by dense crusts around a patient’s eyelashes. These formations may cause the patient discomfort when trying to open their eyes in the morning. With this form of Blepharitis, the patient can experience a loss of eyelashes, formation of a sty, or upon removal of the crusts a possibility for small ulcers. The traditional treatment for this form of Blepharitis is antibiotic ointment, sometimes offset with warm compresses and enhanced care in regards to lid hygiene. In extreme cases, steroids may be used for marginal ulcers.
Seborrheic Blepharitis exhibits similar symptoms but appears differently on the patient’s eye. Where Staph based Blepharitis is dry and crust-like, Seborrheic Blepharitis is greasy and akin to scales. Patients suffering from this form of Blepharitis also suffer from Sebhorrheic Dermatitis. The standard treatment here is extra care in lid hygiene through use of lid scrubs and warm compresses.
Meibomian Gland Dysfunction
A working Meibomian Gland produces oily secretions which form an integral part of the tear film. When this gland fails to function properly, it can secrete abnormal oily substances. This causes an erratic tear film and can result in eye irritation, as well as chronic dry eye. The treatment for this form of Blepharitis is lid scrubs, antibiotic ointment, and sometimes tetracycline, taken orally.
Symptoms and Diagnosis
It is important to note that Blepharitis is a chronic condition, and patients diagnosed with it must take extra care to keep their eyelids as clean as possible, as frequently as possible. At the Benjamin Eye Institute, we will be happy to give you the easiest, most convenient and effective ways to accomplish this.
The key to controlling blepharitis is to keep the eyelids and eyelashes clean.
Amblyopia (Lazy Eye)
Babies are not born with perfect vision. Normal vision develops slowly over the first several years of life. The eye and the brain together learn how to see over the first few years of life. And like a muscle, vision only grows if it is used. If for any reason the brain does not receive a clear image through an eye, that eye will never learn to see clearly. If sight does not develop normally, this is called amblyopia, or lazy eye.
Causes of Amblyopia
Lazy eye can be caused by a number of common childhood eye conditions. If children are extremely nearsighted or farsighted, both eyes will be constantly blurred and both may become lazy. Some children have one eye that is more nearsighted or farsighted than the other, and can develop amblyopia in just the one eye.
Another common childhood eye condition that can cause lazy eye is ocular misalignment, also called strabismus. This is a condition in which the two eyes are looking in different directions. This may look like crossed eyes if the misaligned eye points inward, or wall eyes if the misaligned eye points outward. In either case, only one eye at a time is looking where the child wants to look, and to avoid double vision, the brain ignores the vision coming through the misaligned eye. If this vision is ignored long enough, lazy eye can develop in the misaligned eye.
Some uncommon causes of lazy eye are conditions that block vision from entering the eye, such as a droopy eyelid or a cataract. These are uncommon in children, but do happen to some children.
A lazy eye can be treated to restore normal vision. But it has to be diagnosed in order to be treated, and timing is very important. If a lazy eye is not diagnosed and treated by the age of 9 or 10, the vision loss becomes permanent. All children should have their vision measured before starting school and at least once or twice while in elementary school to make sure that their vision is developing normally in both eyes. Any abnormal vision measurement, whether in one or both eyes, should be evaluated by an eye specialist to make sure amblyopia is not present.
Treating lazy eye depends in part on the cause of the amblyopia, and the first step is to fix the cause. Droopy eyelids can be tucked, and cataracts can be removed. For more common causes, can correct nearsightedness or farsightedness, and eye muscle surgery can re-align misaligned eyes.
Once the cause of amblyopia is fixed, then vision loss must be regained. This is often accomplished by patching the good eye for brief periods, or blurring the vision in the good eye with special eye drops. Patching or blurring the good eye forces the lazy eye to work harder, so that vision in the lazy eye catches up to vision in the good eye. It is important to follow Dr.Benjamin’s instructions carefully when blurring the good eye with a patch or eye drops, because too much blurring of the good eye can make it become lazy.
What is Keratoconus?
Keratoconus is an eye disease, which results in thinning of the cornea. As keratoconus advances, day to day activities can become increasingly challenging. Benjamin Eye Institute patients may have increased problems with driving, reading a newspaper or watching movies. That is why it important to diagnose the condition and discuss treatment options with Dr. Benjamin and his team.
Regular outward pressure within the eye causes the cornea to progressively swell into a cone-like shape. These changes cause irregularities in the corneal shape and can have a dramatic influence on one’s vision causing distortion, and glare. Many patients are initially unaware they have keratoconus and see their eye doctor because of increasing blur or continual changes in their eye glass prescription.
How do I treat Keratoconus?
In most cases, eye glasses no longer provide suitable vision. Keratoconus patients usually require specialized contact lenses to improve vision. There are a variety of contact lens designs available from custom specialty soft and rigid lenses, to hybrid lenses, and Scleral lenses. Laser guided lens fitting performed at Benjamin Eye Institute offers the most advanced way to fit keratoconic patients in an effort to maintain corneal health and allow for the greatest relief and vision possible.