Allergies can cause many ear, nose, and throat symptoms in children, but allergies can be difficult to separate from other causes. Here are some clues that allergies may be affecting your child. Children with nasal allergies often have a history of other allergic tendencies (or atopy).
Is the diplopia constant or intermittent? Causes of intermittent diplopia include thyroid disease, myasthenia gravis, multiple sclerosis, and exo/eso breakdown. Causes of constant diplopia include cranial nerve palsy, thyroid or myasthenia gravis cases, and post-surgical cases. The most frequent surgical case that can result in diplopia is cataract surgery.
Ocular Symptoms and Conditions: Double Vision (diplopia) Double vision can have many different causes, but it is important to distinguish between double vision seen with one eye alone, as opposed to that seen with both eyes at the same time. In other words, if the double vision disappears when one or the other eye is closed, it is due to a misalignment between the two eyes.