Search results
Results from the WOW.Com Content Network
The cup-to-disc ratio (often notated CDR) is a measurement used in ophthalmology and optometry to assess the progression of glaucoma. The optic disc is the anatomical location of the eye's "blind spot", the area where the optic nerve leave and blood vessels enter the retina. The optic disc can be flat or it can have a certain amount of normal ...
Visual acuity with eye chart at Near 15.7 inches (400 mm) and without (sc: Latin sine correctore) correctors (spectacles); Ncc is with (cc: Latin cum correctore) correctors. See Visual_acuity#Legal_definitions: VA OS Left visual acuity VA OD Right visual acuity VDU Visual display unit VF Visual field VPS Variable prism stereoscope WD
Cupping may refer to: Medicine. an increase in the cup-to-disc ratio in the eye; cupping artifact in a CT scan; Other. Cupping therapy, ...
Cupping often leaves circular marks on the body where the cups were applied. The bruising usually isn’t painful, but can last for up to a week, Heffron said. The color of the marks can be ...
Schematic diagram of the human eye, with the optic disc, or blind spot, at the lower left. Shown is a horizontal cross section of the right eye, viewed from above. A normal optic disc is orange to pink in colour and may vary based on ethnicity. [3] A pale disc is an optic disc which varies in colour from a pale pink or orange colour to white. A ...
Cupping therapy is a form of pseudoscience in which a local suction is created on the skin with the application of heated cups. As alternative medicine it is ...
This can mean avoiding physical places or thoughts or feelings related to what happened. ... Eye movement desensitization and reprocessing helps address the fear and pain linked to the trauma.
Fire cupping uses suction which causes bruising in patients. Scraping ( gua sha ) uses a small hand device with a rounded edge to gently scrape the scalp or the skin. Another ancient device that creates mild bruising is a strigil , used by Greeks and Romans in the bath.