Weight Loss Surgery Risk Blindness

Weight Loss Surgery Risk Blindness - According to a report published by the journal JAMA Opthalmology, a woman who had just stepped on the age with close-set piercing, had visited a clinic for ophthalmology in Texas after he suffered eye disorders in the form of sore eyes that never died down until the lesions on his eyes.

Weight Loss Surgery Risk Blindness

"These symptoms is the effect of severe vitamin A deficiency," says Kyle Kirkland, a student in medicine at the Texas College of Osteopathic Medicine and the lead author of the study.

Vitamin A plays an important role in eye health, and a deficiency can cause severe dryness in the eyes, night blindness, and the lesion called "Bitot spot" that is formed on the surface of the eye, advanced Kirkland.

Weight Loss Surgery Risk Blindness

However, vitamin A deficiency is severe enough that is actually very rare, because it is very easy to get enough vitamins from food, said Kirkland.

After further analysis, it was found that the cause of the woman's last vitamin A deficiency is due to a result of weight loss surgery, also called bariatric surgery.

In certain types of weight loss surgery, known as a "duodenal switch", performed by taking the front end of the small intestine (called the duodenum) and connect it to the back of the small intestine.

The small intestine itself is where the nutrients in food are absorbed into the body, so by shortening the length of the small intestine, then is expected to be lower thenumber of calories and other nutrients absorbed from food, said Kirkland.

Although the surgery has been shown to help weight loss mission, but on the other hand it is also very likely decrease the absorption of vitamins significantly, including vitamin A, according to the report.

Before undergoing surgery, the woman had been told that vitamin deficiencies arecommon side effects occur after surgery, so that taking multivitamins can prevent things relating to vitamin deficiency can be prevented.

But according to Kirkland, multivitamins alone is not enough to keep someone from the condition of severe vitamin A deficiency.

"This case is the second related report is the occurrence of eye disease due to weight loss surgery," said Kirkland.

To treat vitamin A deficiency, the women have been given intravenously (IV) vitaminand it has been reported that the symptoms and vision problems is improving.

However, the authors noted that to prevent eye disease coming back, these women need to receive intravenous vitamin A to he could undergo another operation to change back form his bowels in order fix the problem permanently.

You just read the article Weight Loss Surgery Risk Blindness, about may be useful.