Summer vacation is well under way, but did you know that even when your child is out of the classroom, vision problems can have an impact on his/her daily activities? Look out for these 4 warning signs during the summer months – they could be a sign of vision difficulties that require follow up with an eye care professional.

1. Headaches / eyestrain. Is your child complaining about headaches? Perhaps accompanied with watery eyes, particularly during periods of concentration such as reading, computer use or during a movie? This can indicate eyestrain, which can develop as your child tries to keep up with the words or images on the screen, causing visual overload.  Keep an eye out also when your child is watching 3D since an inability to see 3D pictures can point to a lack of depth perception. A child may not know that he or she does not see the 3D effects the same way other people do, but might say after the movie that his or her eyes are tired or sore.

2. Clumsiness on the playground. Does your child seem clumsy and uncoordinated when playing on the playground? This could be due to a lazy eye, otherwise known as amblyopia. Amblyopia is when one eye is favored over the other, resulting in impaired binocular vision. This in turn impacts depth perception, which makes it difficult for a child to assess objects in space and can cause difficulties with coordination.

3. Lack of interest in reading: Does your child show a lack of interest in reading books? It is possible that he or she is having difficulty seeing the text as a result of a vision problem. It's worth asking the child if the text seems blurry, if he/she has a headache or simply has difficulty distinguishing the words or letters on the page to determine if there may be an underlying vision problem. Also watch for unusual signs such as eye rubbing, excessive blinking, head tilt and unusual reading distance.

4. Difficulty hitting or catching a ball. Hand eye coordination, which helps track an object as it moves through space, is one of the key components to playing ball. If your child is consistently missing catches, fumbling kicks or missing hits while playing sports, it is worth following up with an eye exam.

Although all of the above issues can present themselves in school, the summer vacation is an ideal time to check out any possible vision issues ahead of the new school year. Dealing with vision problems during the summer will help your child start off the year right.