Understanding Macular Degeneration: Causes, Types, and Risk Factors Explained

What is macular degeneration? What are the risk factors?

· Degeneration of macula lutea – loss of central vision· Risk factorso Over 50o Smokingo Family historyo Exposure to UV lighto Caucasiano Light coloured eyeso Hypertension or cardiovascular diseaDietary dificits of anti-oxidants

Macular degeneration is an eye condition characterized by the deterioration of the macula, which is the central part of the retina responsible for providing clear, sharp, and detailed vision. There are two types of macular degeneration: dry and wet. Dry macular degeneration occurs due to the thinning of the macular tissues, whereas wet macular degeneration is caused by the abnormal growth of new blood vessels underneath the retina.

There are several risk factors associated with macular degeneration. Some of the common risk factors include:

1. Age: Macular degeneration typically affects people over the age of 60.

2. Family history: People with a family history of macular degeneration are more likely to develop the condition.

3. Smoking: Smoking cigarettes increases the risk of macular degeneration.

4. Obesity: Being overweight or obese can increase the risk of macular degeneration.

5. Cardiovascular disease: People with conditions such as hypertension, high cholesterol, and heart disease are at a higher risk of developing macular degeneration.

6. Sun exposure: Prolonged exposure to UV light from the sun can increase the risk of macular degeneration.

7. Gender: Women are more likely than men to develop macular degeneration.

8. Race: Caucasians are at a higher risk of developing macular degeneration than other races.

It is important to note that while these risk factors may increase the likelihood of developing macular degeneration, they do not necessarily mean that an individual will develop the condition.

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