Best Doctors for Nystagmus in Chennai

Types/Stages of Nystagmus

Two distinct forms of Nystagmus are primarily observed:

• Congenital Nystagmus: This type is present in infants between six weeks and three months old. It is often genetically inherited, with symptoms of involuntary eye movements persisting from birth.

• Acquired Nystagmus: Typically diagnosed in adults, this develops later in life due to various factors, including certain neurological conditions like multiple sclerosis or stroke, inner ear disorders like Meniere’s disease, certain medications, substance abuse (including alcohol), or head injuries.

Symptoms of Nystagmus

The symptoms of nystagmus vary widely and include:

• Sensitivity to light

• Uncontrollable eye movements

• Balance issues

• Difficulty with night vision

• Dizziness and vertigo

• Difficulty maintaining steady vision

Tests to Diagnose Nystagmus

Several tests are conducted to diagnose nystagmus, including:

• Detailed medical history: The doctor reviews a family history of eye or neurological disorders and explores lifestyle factors such as alcohol/drug use, past head injuries, or toxin exposure related to nystagmus.

• Visual acuity test: This measures the patient’s ability to see clearly and distinguish objects at various distances using an eye chart, typically the Snellen chart.

• Dilated eye exam: After dilating the pupil with eye drops, the doctor uses a magnifying lens to thoroughly examine the retina, optic nerve, and blood vessels for abnormalities.

• Slit lamp test: A slit lamp microscope enables a detailed examination of the eye’s front structures, including the cornea, iris, lens, and anterior chamber, to detect abnormalities like cataracts, corneal scars, or signs of inflammation.

Treatment or Surgery Options for Nystagmus at Apollo Hospitals, Chennai

The best doctors specialising in nystagmus treatment at Apollo Hospitals in Chennai employ a comprehensive approach that includes various treatment options.

• Prescription glasses or contact lenses: While these cannot correct the involuntary eye movements of nystagmus, they can improve visual clarity and reduce discomfort by providing appropriate refractive correction.

• Magnifying devices: These, along with increased lighting, large font text, and magnifiers, enhance reading and daily tasks for individuals with nystagmus by improving visual acuity.

• Medical treatment: Addressing underlying medical conditions contributing to acquired nystagmus, such as multiple sclerosis or Meniere’s disease, may help alleviate symptoms or slow progression.

• Surgical intervention: In severe cases of nystagmus resistant to other treatments, surgical options like tenotomy (cutting of muscles) or recession (repositioning) can reduce the intensity or frequency of involuntary eye movements.