The sclera of the eye is normally white while the choroid has pigment cells in it and is dark blue in color. As we age, the sclera thins and we can see a bluish color. This may appear as a plaque near the nose on the white part of the eye. Other causes of thinning of the sclera and blue appearance include Ehler's Danlos syndrome, pseudoxanthoma elasticum, Marfan's syndrome which are systemic diseases of the elastic tissue of the body. Blue sclera can also be associated with long term use of medications such as corticosteroids. I would recommend that you father see an eyeMD to have his eye checked.
Copyright 1994-2018MedHelp.All rights reserved. MedHelp is a division of Vitals Consumer Services, LLC.
The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. MedHelp is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.