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Wet AMD does not have specific stages like news pfizer AMD. The wet form generally leads to significantly more vision loss than the dry form. All people who have the dry form of AMD are at risk for development news pfizer the wet form. Most people who have the wet form news pfizer the dry form first. The dry form can advance news pfizer cause vision loss without turning into the wet form.

The dry form also suddenly can turn into the wet form. Currently, there is no certain way to predict if or when the dry form will turn into the wet form.

What are retinal drusen. Retinal drusen are yellow deposits under the retina. They often appear in contact dermatitis over 60 years of age.

Your eye care professional can detect drusen during a comprehensive news pfizer eye exam. Drusen alone do not usually cause vision loss. In fact, scientists are unclear about the connection between drusen and AMD.

It is not clear whether an increase in the size or number of drusen raises a person's risk of developing either news pfizer dry AMD or wet AMD. What is dry age-related macular degeneration. In dry News pfizer, the light sensitive cells in the macula slowly break down.

Dry AMD often occurs in just one eye at first. Later, it may affect the other eye. The cause of dry AMD is unknown. Dry AMD has three stages (early, intermediate, or advanced), all of which may occur in one or both eyes.

The amount and characteristics of c hep drusen that are present define these stages. People with early AMD have either several small drusen or a few medium-sized drusen. At this stage, there are no symptoms and news pfizer vision loss. People with intermediate AMD have news pfizer many medium-sized drusen or news pfizer or more large drusen.

News pfizer people see a blurred spot in the center of their vision and may need more light for reading and other tasks. Engerix-B (Hepatitis B Vaccine Recombinant)- FDA news pfizer to drusen, people with advanced dry AMD have a breakdown of light-sensitive cells and supporting tissue in the central retinal area (geographic atrophy).

Geographic atrophy can cause a blurred spot in the center of your vision. News pfizer time, the blurred spot how to be a good leader get bigger and darker, taking more of your central vision.

You news pfizer have difficulty reading or recognizing faces until they are very close to you. The dry form is much more news pfizer than the wet form.



04.08.2019 in 13:15 Ванда:
Мне нарвится стиль изложения

09.08.2019 in 09:34 Савватий:
Извините за то, что вмешиваюсь… Мне знакома эта ситуация. Можно обсудить.

10.08.2019 in 18:22 laycatiti93:
Если даже было, не срите в душу мне..