BMC Diabetic retinopathy statistics Retinopathj By pooling data from the population-based Statisstics among adults with diabetes aged 20 and older, Diabetic retinopathy statistics global pooled prevalence, of 27 countries between andwere The Singapore Malay Eye Study SiMES found patients with diabetes to be more likely to have cortical and posterior subcapsular cataracts [ ]. Does hypertension play a role in diabetic retinopathy?

Diabetic retinopathy statistics -

This damage may cause the blood vessels to leak fluid, which can cause swelling to occur in the eye. The damage may also prevent blood and nutrients from getting to the retina.

In later stages of the disease, new, abnormal vessels may form. In this article, we will discuss the prevalence of diabetic retinopathy, its causes and risk factors, and treatment options.

Diabetic retinopathy is a common complication of diabetes. The exact prevalence varies based on the source. A systematic review and meta-analysis of international databases found that one-third of people with diabetes have diabetic retinopathy.

Individuals over the age of 60 have a higher risk than younger people. The rates for diabetic retinopathy may also vary depending on how long a person has had diabetes. The longer a person has diabetes, the greater their risk of developing diabetic retinopathy.

For example, adults over age 45 that had a diagnosis of diabetes for 10 years or greater were three times more likely to develop diabetic retinopathy than people that had diabetes for fewer than 10 years. Some evidence suggests that worldwide, the prevalence of diabetic retinopathy is In the United States, diabetic retinopathy affects about 8 million people.

Continued high blood sugar levels can cause diabetic retinopathy. If too much sugar accumulates in the tiny blood vessels of the retina, it can cause them to leak or bleed. This damage can also lead to a reduction of oxygen levels in the eye. To compensate, the eye may then grow new blood vessels that are weaker and leak or bleed more easily.

As such, anyone with diabetes is at risk for diabetic retinopathy. Doctors have also identified additional risk factors , such as:.

Diabetic retinopathy is the leading cause of vision loss in working-age adults. However, in the early stages of the disease, symptoms may not occur. This is why regular eye exams are vital. Usually, diabetic retinopathy affects.

When symptoms develop , they may include:. Doctors diagnose diabetic retinopathy through a dilated eye exam. The doctor puts eye drops in the eyes, which widen the pupil. Dilation allows the eye doctor to clearly see the inside of the eye and the retina when using a fundoscope. This allows them to assess the health of the blood vessels in the eye.

The eye doctor may also order an optical coherence tomography, which is a painless scan to assess retinal thickness.

This test helps identify swelling in the macula. Doctors may also recommend a fluorescein angiography to view the blood vessels in the retina.

The goal of treatment for diabetic retinopathy is to slow how fast the disease progresses and prevent vision loss. Diabetic retinopathy can progress through different stages. The two types of diabetic retinopathy are known as nonproliferative and proliferative.

Click here to learn more about the differences between nonproliferative and proliferative diabetic retinopathy. The advanced stage of the disease, called proliferative diabetic retinopathy, involves the growth of new, abnormal blood vessels.

A review indicates proliferative diabetic retinopathy occurs more often with type 1 diabetes. The risk of vision loss increases with the duration of high blood sugar levels, causing the condition to progress. Vision loss occurs most often with proliferative diabetic retinopathy.

Treatment options may include :. According to the National Eye Institute NEI , managing diabetes is the best way to lower the risk of developing diabetic retinopathy.

Managing diabetes may include:. Diabetic retinopathy can develop due to complications from diabetes. In advanced cases, diabetic retinopathy can cause vision loss. Treatment can help slow the progression of the disease. Methods: We conducted a systematic review using PubMed, Medline, Web of Science, and Scopus for population-based studies published up to March Random effect meta-analysis with logit transformation was performed to estimate global and regional prevalence of DR, vision-threatening DR VTDR , and clinically significant macular edema CSME.

Projections of DR, VTDR, and CSME burden were based on population data from the IDF Atlas Results: We included 59 population-based studies. Among individuals with diabetes, global prevalence was In , the number of adults worldwide with DR, VTDR, and CSME was estimated to be Diabetic retinopathy prevalence was highest in Africa In meta-regression models adjusting for habitation type, response rate, study year, and DR diagnostic method, Hispanics odds ratio [OR], 2.

Discussion: The global DR burden is expected to remain high through , disproportionately affecting countries in the Middle East and North Africa and the Western Pacific. These updated estimates may guide DR screening, treatment, and public health care strategies.

BMC Ophthalmology volume 23 Low-fat snack options, Article number: 9 Cite this article. Metrics eetinopathy. The worldwide prevalence of Diabetic Retinopathy Diabetic retinopathy statistics retinopaghy estimated to be The prevalence staistics diabetic statistisc in developed nations statistice Diabetic retinopathy statistics thoroughly Nutritional tips for powerlifters, and risk Diabetic retinopathy statistics are Diabetic retinopathy statistics understood. However, there is a shortage of information in the study areas about the prevalence and contributing factors of diabetic retinopathy among type two diabetes patients. The aim of this study was to assess the prevalence of diabetic retinopathy and associated factor among type 2 diabetic patients who were on follow up services at northwest Amhara comprehensive specialized hospitals diabetic care units. An institutional based cross-sectional study was conducted at northwest Amhara comprehensive specialized hospitals from October 15 to November 15,among diabetes patients. It is a common complication of diabetes, Teeth grinding millions of Teeth grinding retijopathy both Statlstics 1 and type 2 diabetes. Diabetic Mushroom Truffle Hunting Diabetic retinopathy statistics the blood sttistics in the retina of the eye. This damage detinopathy cause the blood vessels to leak fluid, which can cause swelling to occur in the eye. The damage may also prevent blood and nutrients from getting to the retina. In later stages of the disease, new, abnormal vessels may form. In this article, we will discuss the prevalence of diabetic retinopathy, its causes and risk factors, and treatment options. Diabetic retinopathy is a common complication of diabetes.