Glaucoma in the far-sighted, who have smaller-than-normal anterior chambers, making physical contact between the iris and trabecular meshwork more likely. Normal-tension glaucoma (also "NTG", "low-tension glaucoma", "normal-pressure glaucoma") is a condition where the optic nerve is damaged although intraocular pressure (IOP) is in the normal range (12-22mm Hg). Individuals with a family history of NTG, those of Japanese ancestry, and those with a history of systemic heart disease are at higher than average risk of developing NTG. The cause of NTG is unknown. Secondary glaucoma refers to any case in which another disease, trauma, drug or procedure causes increased eye pressure,
Adult polyglucosan body disease go to the doctor due to trouble with urination. The condition is diagnosed by gathering symptoms, a neurological examination, laboratory tests including genetic testing, and medical imaging. As of 2015 there was no cure or treatment, but the symptoms could be managed. People diagnosed with APBD can live a long time after diagnosis, but will probably die earlier than people without the condition. Adult polyglucosan body disease is an orphan disease and a glycogen storage disorder that is caused by an inborn error of metabolism, that affects the central and peripheral nervous systems. The condition in newborns caused by the