Bariatric Surgery Complications and Risks

Bariatric Surgery Complications

Bariatric Surgery Complications Overview

Obesity is one of the foremost medical conditions prevalent in developed countries today.

Controlling the intake of food and enrolling in a daily exercise regime can help turn the tide for most people struggling with weight loss issues.

However, some people opt for bariatric surgery especially when they do not experience satisfactory results. Although it may seem like a quick and easy way to lose weight, the surgery can lead to a number of long-term complications.

The following are some of them and it is important to understand their significance before you decide to go in for a bariatric surgery.

Bariatric Surgery Complications


This is one of the common bariatric surgery complications that arise, as the body’s power to absorb nutrients from food is significantly affected. Patients will find that they suffer from a variety of deficiencies, both mineral and vitamin.

As the digestion process will take some time to stabilize, most patients are prescribed diet supplements after their bariatric surgery.

Dislike for Food and Nausea

Most often than not, patients complain of aversion to food items after the surgery. A general feeling of nausea may also last for quite some time after the surgery.

Although, this cannot be attributed to a specific reason, some doctors claim the feelings to be largely psychological.

At times, the aversion to food can be so strong, that emergency medical assistance may be required.

Degeneration of Bones and Early On-Set of Osteoporosis

 The body’s inability to digest food and receive sufficient nutrition can lead to deficiencies of calcium which in turn leads to degeneration of bones. Some patients may also suffer from the early on-set of osteoporosis. The bones will be more prone to fractures if the condition is not treated immediately. This can be quite a serious issue especially for women.


After the surgery, it will take a while before the body can accept natural foods. Most patients suffer from bouts of constipation during this period. This is one of the most inconvenient of all complications as prescriptions will only make the situation worse.

Patients will have to take care that excess tress is not applied during bowel movement which can rupture the stitches or incisions.


A deficiency in iron causes anemia which affects the hemoglobin. This is yet another medical condition that arises from malnutrition.

Although supplements can control anemia, it can be an extremely dangerous condition if left untreated. It could be potentially dangerous for women especially during menstruation.

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