They live in a nest ruled by a queen who is helped by smaller female (worker) bumblebees. Spring. The lifecycle begins in spring, when rising temperatures awaken a queen bumblebee that has been hibernating alone in the soil.
You might not have symptoms in the early stages of diabetic retinopathy. As the condition progresses, diabetic retinopathy symptoms may include: Spots or dark strings floating in your vision (floaters) Blurred vision. Fluctuating vision. Impaired color vision. Dark or empty areas in your vision. Vision loss.
Diabetes is a disease that interferes with the body's ability to use and store sugar and can cause many health problems. Diabetic retinopathy occurs when small blood vessels in your eyes become damaged. These blood vessels nourish your eye's retina, the delicate, light-sensitive lining of the back of the eye.