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Obesity can be described as a chronic health problem resulting from excess fats that exceed the physical needs of the body. Weight reduction surgery, which is also referred to as bariatric surgery, can help obese patients achieve long-term fat reduction goals and general well-being. However, making a decision to undergo the procedure can be difficult considering the permanent lifestyle changes after the operation.
A bariatric operation is recommended only for patients whose BMI is above 40 and have not responded positively to exercise, diet, and weight reduction medicines. Those seeking to undergo the procedure should always be willing to work closely with health experts, counselors, nutritionists, and even support groups and family members. They should also be ready to commit themselves to permanent lifestyle change after the operation.
The main benefit of bariatric operation is simple to understand, weight reduction. Surgery on gastric bypass causes about 50% to 61% weight loss while gastric banding results into about 47% loss of excess weight. The removal of excessive fats is in itself a major breakthrough and the beginning to resolving a number obesity related health complications that normally accompany the condition.
After bariatric surgery, most patients, approximately 60%, are able to stop medication and as many as 80% report improvement in high blood pressure. Many patients also experience sudden ease in their diabetic control, especially those with Type 2 diabetes. In fact, 77% are able to stop their medications.
At the time of evaluation for the procedure, many patients are normally found to be suffering from undiagnosed obstructive sleep apnea. However, after bariatric operation around 65% to 95% of the patients report a resolution to the problem. Yet, that is not all because the operation also results into a significant improvement in quality of life and reduced risk of long-term death.
Like in any major operation, there are complications that can result from bariatric surgeries. These complications may result from the surgery or any other health issues the patient had before. It is important for obesity patients to be aware of these risks before making a decision to go for the operation. Some potential risks include infection through incision, excessive bleeding, bowel blockage or tear and even need for further operation.
There is also the risk of nutritional deficiencies due to the restrictive or malabsorptive nature of the bariatric procedures. This is caused by food bypassing the duodenum and jejunum, points where most iron and calcium are absorbed. Not enough vitamin B12 is also absorbed and that may cause anemia in menstruating women. Decreased iron absorption can also lead to osteoporosis. To prevent such deficiencies, it may be necessary to take supplements as directed by a doctor.
Dumping syndrome, which causes a number of health problems such as cramps, diarrhea, palpitations, sweating amongst others, is also another possible risk from a weight reduction surgery. These complications can always be addressed at approved weight loss centers with board-certified doctors. The facility should be adequately equipped with required instruments and enough support staff.
A bariatric operation is recommended only for patients whose BMI is above 40 and have not responded positively to exercise, diet, and weight reduction medicines. Those seeking to undergo the procedure should always be willing to work closely with health experts, counselors, nutritionists, and even support groups and family members. They should also be ready to commit themselves to permanent lifestyle change after the operation.
The main benefit of bariatric operation is simple to understand, weight reduction. Surgery on gastric bypass causes about 50% to 61% weight loss while gastric banding results into about 47% loss of excess weight. The removal of excessive fats is in itself a major breakthrough and the beginning to resolving a number obesity related health complications that normally accompany the condition.
After bariatric surgery, most patients, approximately 60%, are able to stop medication and as many as 80% report improvement in high blood pressure. Many patients also experience sudden ease in their diabetic control, especially those with Type 2 diabetes. In fact, 77% are able to stop their medications.
At the time of evaluation for the procedure, many patients are normally found to be suffering from undiagnosed obstructive sleep apnea. However, after bariatric operation around 65% to 95% of the patients report a resolution to the problem. Yet, that is not all because the operation also results into a significant improvement in quality of life and reduced risk of long-term death.
Like in any major operation, there are complications that can result from bariatric surgeries. These complications may result from the surgery or any other health issues the patient had before. It is important for obesity patients to be aware of these risks before making a decision to go for the operation. Some potential risks include infection through incision, excessive bleeding, bowel blockage or tear and even need for further operation.
There is also the risk of nutritional deficiencies due to the restrictive or malabsorptive nature of the bariatric procedures. This is caused by food bypassing the duodenum and jejunum, points where most iron and calcium are absorbed. Not enough vitamin B12 is also absorbed and that may cause anemia in menstruating women. Decreased iron absorption can also lead to osteoporosis. To prevent such deficiencies, it may be necessary to take supplements as directed by a doctor.
Dumping syndrome, which causes a number of health problems such as cramps, diarrhea, palpitations, sweating amongst others, is also another possible risk from a weight reduction surgery. These complications can always be addressed at approved weight loss centers with board-certified doctors. The facility should be adequately equipped with required instruments and enough support staff.
About the Author: Cherry Mercer
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