Bissoy.com
Doctors Medicines MCQs Q&A

Wet Age-Related Macular Degeneration

What is Wet Age-Related Macular Degeneration (AMD)?

Wet Age-Related Macular Degeneration (AMD) is a degenerative eye condition that results in vision loss. AMD is the leading cause of severe vision loss in Americans aged 65 and older. The condition occurs when abnormal blood vessels start to grow in an area of the eye known as the macula (the area of the retina responsible for sharp central vision). These new blood vessels leak blood and fluid, which can cause blind spots and ultimately lead to vision loss.

Symptoms of Wet AMD

Symptoms of Wet AMD can vary from person to person. Common symptoms of Wet AMD include:

  • Distortions in straight lines (such as wavy or irregular lines or rippling images)
  • Dark or empty centers in visual images
  • Blurred vision
  • Loss of central vision
  • Decreased or lost color vision

Risk Factors of Wet AMD

Risk factors of Wet AMD include:

  • Advanced Age: Wet AMD is most common in people over the age of 60.
  • Smoking: Smoking is a major risk factor for developing Wet AMD.
  • Family History: Having a family history of Wet AMD increases your risk of developing the condition.
  • Gender: Women are more likely to develop Wet AMD than men.
  • High Blood Pressure: People with high blood pressure are more likely to develop Wet AMD.

Diagnosis and Treatment for Wet AMD

To diagnose Wet AMD, your doctor will first do a comprehensive eye exam to check for any signs of the condition. Your doctor may then do a pupil dilation exam, fluorescein angiography, and optical coherence tomography (OCT) to confirm the diagnosis and assess the extent of the condition.

Treatment for Wet AMD can help slow the progression of the condition and prevent further vision loss. Treatment options include laser surgery, anti-VEGF (vascular endothelial growth factor) injections and photodynamic therapy.

#Disease
5 views

Related Questions

Read the following passage carefully and answer the questions given below.The Italian banking system became the model for those North European nations that would achieve the greatest commercial success in the coming centuries, notably the Dutch, the English, and the Swedes. It was in Amsterdam, London and Stockholm that the next decisive wave of financial or innovation occurred, as the forerunners of modern central banks made their first appearance. The seventeenth century saw the foundation of three distinctly novel institutions that, in their differen in ways, were intended to serve a public as well as a private financial function. The Amsterdam Exchange Bank, i.e. the Wisselbank, was set up in 1609 to resolve the practical problems created for merchants by the circulation of multiple currencies in the United Provinces, where there were no fewer than fourteen different mints and copious quantities of foreign coins. By allowing merchants to set up accounts denominated in a standardized currency, the Exchange Bank pioneered the system of cheques and direct debits or transfers that we take for granted today. This allowed more and more commercial transactions to take place without the need for the sums involved to materialize in actual coins. Financial historians disagree as to how far the growth of banking after the seventeenth century can be credited with the acceleration of economic growth that began in Britain in the late eighteenth 20 5 century and then spread to Western Europe, North America and Australasia. But banks played a more important role in continental European industrialization than they did in England's.a) Where did the precursors of modern central banks make their first appearance? b) What practical problem was the Wisselbank required to resolve in its initial days?c) How did the Amsterdam Exchange Bank respond to the demand of the age? d) What are the points of disagreement among the financial historians with respect to growth of banking vis-a-vis growth of economy? e) Choose a suitable title for above composition.
1 Answers 5 Views