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21 lut 2023 · Symptoms. You might not have symptoms in the early stages of diabetic retinopathy. As the condition progresses, you might develop: Spots or dark strings floating in your vision (floaters) Blurred vision. Fluctuating vision. Dark or empty areas in your vision. Vision loss. When to see an eye doctor.
8 mar 2024 · Diabetic retinopathy. If you have diabetes, the tiny blood vessels in the back of your eye can deteriorate and leak fluid into and under the retina. This causes the retina to swell, which may blur or distort your vision.
21 lut 2023 · Diabetic retinopathy is best diagnosed with a comprehensive dilated eye exam. For this exam, drops placed in your eyes widen (dilate) your pupils to allow your doctor a better view inside your eyes. The drops can cause your close vision to blur until they wear off, several hours later.
What are the symptoms of erythema nodosum? Symptoms of erythema nodosum range in severity for each person and could include: Bumps (nodules) on your skin. The bumps are warm to the touch and red to purple, similar to a bruise. Bumps are tender and painful. Bumps fade into a flat, purple to brown patch after several weeks.
Erythema nodosum is an inflammatory disorder affecting subcutaneous fat. It most commonly presents as bilateral tender red nodules on the anterior shins. Diagnosis is confirmed by laboratory tests and histopathology.
8 mar 2021 · Key Points. Erythema nodosum is mainly idiopathic, although it can be the first sign of a systemic disease. Several conditions have been described as triggering causes of erythema nodosum; thus, an optimized cost-effective initial work-up is necessary.
Erythema nodosum (EN) is a delayed-type hypersensitivity reaction that most often presents as erythematous, tender nodules on the shins (picture 1A-D). Common triggers for EN include infection, drugs, pregnancy, malignancy, and inflammatory conditions, such as sarcoidosis or gastrointestinal diseases; however, many cases are idiopathic ( table 1 ).
