What is Retinal Cryotherapy Retinal cryotherapy is a procedure that treats diseases of the retina using extreme cold temperature (cryotherapy). The retina is a thin membrane that covers the back of the inside of the eye. The retina is the part of the eye that sends signals to the brain along the optic nerve, which …
What is Retinal Detachment Retinal detachment occurs when the thin membrane that covers the back of the eye (retina) separates (detaches) from the eyeball. This causes vision loss. Vision loss may range from blurriness or cloudiness to complete blindness. Sometimes vision improves or returns after treatment. It is important to get treatment for retinal detachment …
What is Retinoblastoma Retinoblastoma is a type of eye cancer that affects young children. Retinoblastoma starts in the light-sensitive lining in the back of your child’s eyeball (retina). Retinoblastoma results when something goes wrong with eye development in the womb or early in life. Instead of developing into specialized eye cells (retinoblasts), the cells grow …
What is Retinopathy of Prematurity (ROP) Retinopathy of prematurity is an eye disorder that can affect babies who are born too early (prematurely). ROP can lead to vision loss. The amount of vision loss depends on the severity of the condition. What are the causes? This condition occurs when blood vessels in the eye grow …
What is Retroperitoneal Bleeding Retroperitoneal bleeding happens when the blood vessels behind your abdomen bleed into the space between your abdomen and your back (retroperitoneal space). This space contains: Your kidneys. The glands that are on top of your kidneys (adrenal glands). The tubes that drain urine from your kidneys (ureters). The large blood vessel …
What is Retroperitoneal Lymph Node Dissection for Testicular Cancer Retroperitoneal lymph node dissection (RPLND) is a surgery that is done to treat cancer of the testicle (testicular cancer). In this surgery, the retroperitoneal lymph nodes are removed. Lymph nodes are part of the body’s defense system (immune system) and they help to filter out substances. …
Retroperitoneal Lymph Node Dissection for Testicular Cancer Read More »
What is Retropharyngeal Abscess Retropharyngeal abscess is a collection of pus (abscess) in the back of the throat. It is usually caused by a bacterial infection. This infection can make it difficult to swallow and breathe normally. This can be a serious condition that requires immediate medical attention. What are the causes? This condition is …