Symptoms of Armpit Lumps. 1  Armpit lumps can be associated by various other side symptoms such as: 2  Feeling pain in joints as well as swollen in arms. 3  Inflammations in other nodes as well as symptoms of flu.  Rashes accompanied by bruises or 1  bleeding. Vomit together with loss of appetite.
Retinal vein occlusion (RVO) is a common vascular disorder of the retina and one of the most common causes of vision loss worldwide. Specifically, it is the second most common cause of blindness from retinal vascular disease after diabetic retinopathy.
The retina is a multi-layered sensory tissue that lines the back of the eye. It is approximately 0.5mm thick, and consists of an outer pigmented layer of specialised epithelial cells and an inner neural portion. The middle of the retina is called the macula, and the centre of the macula contains the fovea. The fovea is specialised for detailed vision, and is naturally directed at objects when we look at them. The outer retinal pigment epithelium is a single layer of cells that abuts the underlying choroid.