What Are the Causes of Excessive Blinking in Children?

Feb 14, 2023

Health and Fitness

What Are the Causes of Excessive Blinking in Children?

Frequent eye blinking in children often causes concern in their parents and caregivers. While the symptom may appear harmless, it can quickly become severe if not addressed. However, early consultation with an expert might offer solutions for control and assurance. In this article, you can learn how to address this symptom in children and when it's appropriate to bring them to a specialist.

What Is Excessive Blinking?

Blinking is a natural reflex that shields your eyes against dryness, harsh light, and approaching objects. Excessive blinking occurs when you blink more than usual. It is primarily prevalent in children and can become a permanent phenomenon. According to various studies, a newborn blinks twice each minute. In adolescence, this rises to 14–17 times per minute and stays there for the rest of one's life.

If your child is blinking more than the specified number, then it’s a matter of concern. Excessive blinking in children may result from discomfort, intense light, emotional changes, temperature, and moisture shifts.

What Causes Excessive Blinking in Children?

The following causes trigger frequent blinking of eyes in the child:

  • Corneal issues on the front of the eye

    Corneal issues comprise conjunctivitis, dry eyes, ingrown eyelashes, foreign bodies in or beneath the eyelids, corneal abrasions, allergies, and more. Such disorders contribute to frequent blinking in children.

  • Recurring Tics

    The excessive blinking habit is called tic. Tics are typically brought on by exhaustion, boredom, or strain. Tics are mostly benign, and kids eventually outgrow them with time.

  • Vision Issues

    Several vision problems can lead to excessive blinking in children. The sure signs of such problems can be frequent headaches, squinting, the sudden appearance of floaters, and more.

  • Strabismus (crossed eyes)

    Blinking rates in children with crossed eyes may be higher than average. Crossed eyes generally start to develop in toddlers by the time they are three years old. In such cases, the direction of one eye could differ from the direction of the other and cause blinking excessively.

How Is Excessive Blinking Diagnosed?

To examine your child's eye movement, your physician will do some examinations. These can be:

  • Frontal eye examination

    The ophthalmologist may examine the cornea and other structures at the front of the eyes with a slit lamp and a microscope with powerful light and diagnose the abnormalities.

  • Eye alignment analysis

    The physician examines the movement and alignment between both eyes. Squints can initially be subtle; thus, various eye exams are performed to detect their movement before the course of treatment to reverse this condition is determined.

  • Visual acuity testing

    Visual acuity tests determine the quality of a child's vision. If the physician examines any disorder, treatment will follow.

How Is Excessive Blinking Treated?

Depending on what's causing it, treatment for frequent blinking may include:

  • Foreign item or ingrown eyelash

    The eyelash or other allergen causing blinking is removed. Removal of a foreign element is a short process and has no downtime.

  • Allergies or Eye Infection

    Your doctor may suggest over-the-counter or pharmaceutical eye drops and additional medications for allergies, conjunctivitis, or an eye infection.

  • Refractive Error

    When a refractive defect like nearsightedness (myopia) results in excessive blinking, glasses are recommended.

  • Corneal Abrasion

    Your kid could have to wear a patch if the physician diagnoses corneal abrasion. This lessens blinking and promotes wound healing. Consider using eye drops or ointments with moisturizers or antibiotics.

If you have observed conditions like allergies and excessive blinking in your child for a long time, it is wise to have it investigated by a medical specialist who can assess and follow your child's vision and advise you on the best course of action.

The following are indicators that you need to get help right away:

  • A reddened eye.
  • Suffering or distress
  • Pigmented or watery eyes

Get the Best Diagnosis and Treatment for Your Child’s Excessive Blinking at MI Express Urgent Care

MI Express Urgent Care has been committed to providing urgent medical care services to people of all ages in Canton, MI for several years. Our pediatric urgent care specialists are dedicated to delivering children top-notch treatment in no time. With an on-time diagnosis, end-to-end support, and well-rounded treatment, we help kids revive, recover, and lead happy lives. Contact us today to schedule an appointment!

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