Doctor insights on:
Tests For Ochronosis
Ochrononsis: Ochronosis is the bluish black discoloration of tissues such as ear cartilage and ocular tissue, seen with alkaptonuria, a metabolic disorder. Additionally, ochronosis can occasionally occur from exposure to substances such as phenol, trinitrophenol, resorcinol, mercury, picric acid, benzene, hydroquinone, and antimalarials. Cannot find data on tazorene used for this. Check with a dermatologist. ...Read moreSee 2 more doctor answers
I use expigment cream with %4 hydroquinone under my eyes for freckles it is possible to cause exogenous ochronosis ?? Is hydroquinone safe to be use ?
Yes: It can cause this with prolonged use. I rec. no longer than 12 continuous weeks followed by 12 weeks off. ...Read more
Black male, 26, wiped 2 hard under eyes while washing his face, left dark skin under eye. Will light use of HydroQ. 4% & Tretinoin hurt? Ochronosis?
Don't use. See eye: Doctor instead! Using bleaching strong agents like that is the wrong approach unless you purposely want hypo pigmented areas on top of having dark lines. Have the opthalmologist refer you to the oculoplastics Dr., who can examine your eyelid and recommend care. It may just be post-inflammatory hypopigmentation. Retinoids are too irritating and dangerous to use so close to the eye!Seek prof. help! ...Read more
Group A strep: It's not quite clear what you mean without the context behind the testing. But it very well could represent group A streptococcal testing. This is common test done when someone has a sore throat to make sure he/she doesn't need antibiotics. Really on group A strep pharyngitis(sore throats) need antibiotic therapy most others resolve on their own without issue. Best of luck ...Read more
Common bacteria: I assume a culture was performed. This bacteria is very common and can be found on many surfaces including skin. It becomes a problem when it gets passed the barrier of the skin and often causes boils and skin infections. With anitbiotics it can be treated but is quickly becoming resistant to them. Sensitivities are often performed so your provider can chose the drug best suited. ...Read more