It is common to experience fatigue following cataract surgery, a normal and temporary part of your body’s recovery process. While surprising after a quick procedure, this tiredness signifies your body is working to heal and adjust to changes.
Common Reasons for Post-Surgery Tiredness
Fatigue after cataract surgery stems from a combination of physiological and psychological factors. Anesthesia, even local anesthesia used in cataract procedures, can have lingering effects on the body, causing grogginess and a drained feeling. The body expends energy metabolizing these substances, which contributes to tiredness.
The stress and anxiety associated with undergoing any medical procedure can also be draining. Pre-operative worries and the emotional response to surgery trigger the release of stress hormones, which can lead to exhaustion. Additionally, the body engages in a healing process after surgery, requiring significant energy to repair tissues and manage the inflammatory response. This internal work contributes to fatigue.
Certain post-operative medications, such as pain relievers or anti-inflammatory eye drops, may also have drowsiness as a side effect. Sleep patterns can be disrupted due to pre-surgery anxiety, discomfort from the procedure, or the need to sleep in an unusual position to protect the eye. The brain also needs time to adjust to the new, clearer vision provided by the intraocular lens, a process called visual neuroadaptation, which can be mentally taxing.
Managing Post-Operative Fatigue
Prioritizing rest is important for your body to recover from cataract surgery. Allowing yourself to nap or simply relax without overexertion supports the healing process. Maintaining good hydration and consuming well-balanced, light meals provides the necessary nutrients and energy for tissue repair and recovery.
Avoid strenuous activities, such as heavy lifting or bending, during the initial recovery period to prevent undue pressure on the eye. Limiting screen time on phones, computers, and televisions can also reduce eye strain as your eyes adjust to the new vision. Following your doctor’s instructions regarding medication schedules and post-operative care is also important for a smooth recovery. Once cleared by your doctor, incorporating gentle movement, like short walks, can help improve circulation without placing strain on your healing eye.
When to Contact Your Doctor
While post-operative fatigue is normal, certain symptoms warrant immediate medical attention. Contact your doctor if you experience a sudden or severe increase in pain in or around your eye that is not relieved by medication. Significant vision changes, such as sudden blurriness, loss of vision, new flashes of light, or a sudden increase in floaters, should also be reported promptly.
New or worsening redness, swelling, or discharge from the eye are also concerning signs. The presence of a fever or chills can indicate an infection. If your fatigue feels debilitating, is accompanied by other concerning symptoms, or persists for an unusually long time without improvement, it is important to consult your healthcare provider.