The effects of eye dilation typically last between 4 to 24 hours, depending on individual factors such as eye color, age, and the type and strength of the dilating drops used. People with lighter-colored eyes and children may experience dilation effects closer to the 24-hour mark, while others might recover in about 4 to 6 hours
. During this period, common side effects include blurry vision, light sensitivity, and difficulty focusing on close objects. It is recommended to wear sunglasses to protect your eyes from bright light and to avoid driving or performing tasks that require clear vision until the effects wear off
. In some cases, dilation effects can last longer, even into the next day, but this is less common and usually not a cause for concern
. If side effects persist or cause discomfort, consulting an eye care professional is advised. Summary:
- Typical duration: 4 to 24 hours
- Longer duration more common in children and light-eyed individuals
- Side effects: blurry vision, light sensitivity, difficulty focusing
- Precautions: wear sunglasses, avoid driving until vision clears
- Consult a doctor if effects persist beyond a day
This variability means recovery time is individual, so plan accordingly after an eye exam involving dilation.
