The most common cause of excessive blinking in young cildren is due to a habit or tic. This kind of habit usually lasts for about 3 months or so and is not usually due to any problem with your child's eyes.If this habit lasts for longer than 6 months it would be a good idea to take your daughter to see a paediatric eye specialist [ophthalmologist]
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.