MECA Hours of Operation Changes Effective March 23, 2020

Response to the Covid-19 Pandemic

As you all know, the Covid-19 virus is affecting our lives in many ways. The personal safety of our patients and staff are our top priority. At the strong recommendation of the Centers for Disease Control (CDC), both Tennessee and Mississippi Departments of Health and the American Academy of Ophthalmology, we have made the decision to only see patients with urgent or emergent care needs until April 6, 2020. Other patients will be rescheduled to a later time in April. Our physicians are on call, so if you have a need or concern please call our office (901-767-3937) and leave a message. We are checking messages daily, and one of our staff will respond to you as soon as possible.

Please stay safe and watch our website for further information on the scheduling of patients.

Thank you, MECA Physicians, Management and Staff

Nystagmus

Close up image of an elderly man's face.

Nystagmus is a vision condition characterized by repetitive, uncontrolled eye movements. These involuntary eye movements may be side-to-side, up and down, or in a circular pattern, which hinders the eyes’ ability to focus on a steady object. Individuals with nystagmus may hold their heads in unusual positions or nod their heads in an effort to compensate for these vision obstructions. Nystagmus that develops in childhood is typically inherited; if this condition develops later in life, it may be due to an accident injury. In some cases, however, the exact cause for nystagmus is not fully known.

Types of Nystagmus

Forms of nystagmus include congenital nystagmus and acquired nystagmus. Congenital typically develops between two and three months of age. Eyes appear to move in a horizontal swing fashion. Congenital nystagmus is associated with conditions like undeveloped optic nerves, albinism, congenital cataracts, and the congenital absences of the iris.

Acquired nystagmus generally occurs in adulthood. While the cause is typically not know, this condition may be triggered by central nervous system issues due to alcohol or drug toxicity, stroke, multiple sclerosis, or a blow to the head.

Diagnosis and Treatment

A comprehensive eye exam is necessary to diagnose nystagmus. An eye care professional will first study a patient’s history to determine whether environmental factors, general health problems, or medications could be causing any of the symptoms the patient is experiencing. Next, visual acuity measurements will be taken to assess the extent to which vision has been compromised. These tests will help determine the appropriate refractive lens necessary to compensate for nearsightedness, farsightedness, or astigmatism. Finally, tests will be done to determine how the eyes work together to move in unison and focus on a single object.

While there is no “cure” for nystagmus, treatment options are available to help correct other vision problems that may be associated with this condition. Depending on the type of nystagmus, it is also possible that the condition will spontaneously correct itself. In extremely rare cases, surgery may be performed to alter the position of the muscles that move the eye. However, lifestyle changes such as using large-print books, increased lighting, and magnifying devices are generally the preferred treatment methods.

Our Location

Office Hours

Monday:

8:00 am-5:00 pm

Tuesday:

8:00 am-5:00 pm

Wednesday:

8:00 am-5:00 pm

Thursday:

8:00 am-5:00 pm

Friday:

8:00 am-5:00 pm

Saturday:

Closed

Sunday:

Closed