written or reviewed by
Kenneth S. Schwartz, M.D.

Does Cataract Surgery Require Anesthesia?

If you’re a candidate for cataract surgery, one of the most common questions you might have is whether anesthesia is required. The short answer is yes, but almost all cataract surgeries use local anesthesia, not general anesthesia. This means you are breathing on your own without a breathing tube and are kept comfortable throughout the procedure without being fully “under” or “put to sleep.”

Local Anesthesia: The Standard of Care for Cataract Surgery

Modern cataract surgery is the most common and safest procedure performed in the United States for Medicare aged patients. It has become a highly refined and efficient procedure, and most patients do very well with only local anesthesia. Your eye is numbed with a local anesthetic so you won’t feel pain or discomfort, and a mild sedative may be used to help you relax. Because the surgical technique is gentle and takes only 15-20 minutes, general anesthesia is not necessary.

Anesthesia for Office-Based Cataract Surgery

At Washington Eye Physicians & Surgeons, patients who choose office-based cataract surgery benefit from an even simpler approach:

• No IV required
• No fasting
• No pre-operative medical physical exam
• No anesthesia provider needed
• An oral sedative helps you relax within minutes
• Topical anesthetic is applied to numb the eye before the procedure

You remain awake but comfortable, and most patients describe the experience as easy and stress-free. The entire visit typically takes about 1.5 hours from start to finish with approximately 15-20 minutes of OR time.

Anesthesia for Traditional Cataract Surgery

For cataract procedures performed at a hospital or ambulatory surgical center, patients typically receive IV sedation administered by an anesthesia provider. The eye is still numbed locally, but the sedation is delivered intravenously to ensure relaxation and comfort. This method requires:

• IV needle placement
• Fasting beforehand
• A pre-surgical clearance from your primary care provider
• A longer recovery period at the surgical center

Both approaches are safe and effective. The choice depends on your health, preferences, and whether your surgeon feels you are a good candidate for office-based surgery.

Which Option Is Right for You?

Most patients are excellent candidates for office-based cataract surgery with oral sedation and topical anesthetic. During your consultation, your surgeon will review your medical history, eye health, and comfort preferences to determine the best option for you.

If you live in the DMV area and would like to learn more about anesthesia, the surgery process, our center, or your cataract treatment options, the experienced cataract specialists at Washington Eye Physicians and Surgeons are here to help you feel confident and informed every step of the way. Schedule a consultation today.