Annual maintenance. 1  At least once a year, check the air pressure in your captive air tank. 2  Remove the small cap over the air valve. 3  Using a tire air pressure gauge, check the air pressure.  If the pressure is low, check the bladder for 1  leaks. Check the bladder for leaks by depressurizing the water system.
Disease[edit | edit source] Exotropia is a type of eye misalignment, where one eye deviates outward. The deviation may be constant or intermittent, and the deviating eye may always be one eye or may alternate between the two eyes.
The most common form of exotropia to occur under the age of 19 years is intermittent exotropia. In children with intermittent exotropia, one eye drifts outwards at times, for example when the child is tired. CHILDREN diagnosed with intermittent exotropia are at a higher risk of developing a mental illness by young adulthood than children without strabismus, according to new research.