10 Things to Know Before Undergoing Bariatric Surgery

Bariatric surgery is no longer regarded as just a ‘quick fix’ for obesity; it’s a potentially life-saving procedure for many people who are unable to lose weight with conventional approaches and are at a high risk of lifestyle diseases such as cardiovascular disease and diabetes. Although bariatric surgery is not an alternative to healthy living, it can make the transition to a healthier lifestyle much easier. However, like any surgical procedure, bariatric surgery comes with some risks and it’s important that all of these are taken into account before you make any decision. To get started, learn more about bariatric surgery and have an honest discussion with your healthcare provider to make sure that the benefits outweigh the risks, specifically for you.

What You Need To Know Before Undergoing Bariatric Surgery

1. Bariatric Surgery is Not Meant For Everyone

Bariatric surgery is not meant for everyone who is overweight and is never the first recourse. The procedures are only recommended for individuals with obesity when traditional weight loss methods do not produce results. Bariatric procedures may also be recommended for patients at high risk of complications because of type 2 diabetes, hypertension, and other metabolic syndrome disorders. In such patients, the benefits far outweigh any risks. However, some individuals such as those with a history of low blood sugar can experience a worsening of their condition with bariatric surgery and are therefore not candidates for the procedure.

2. Mental Health Assessment Is Essential Before Surgery

Counseling or therapy is essential before undergoing bariatric surgery because patients need to be assessed for any history of mental illnesses such as body image disorders, eating disorders, depression, and anxiety. Your mental health has a significant impact on surgical outcomes and long-term success, with unresolved mental illness posing a serious risk of complications. A therapist will work with you to overcome psychological problems and prepare you mentally and emotionally for the lifestyle changes that are required after surgery. You will also learn essential skills and coping mechanisms that will make it easier to adhere to postoperative guidelines.

3. Weight Loss Before Surgery Will Help

As is true with most surgical procedures, patient outcomes tend to be better in those with lower weight and this also holds true with bariatric surgery. Although weight loss may be one of the goals of surgery, patients are advised to eat healthy and exercise as part of the preparation because this improves the overall safety and effectiveness of the procedure. Preoperative weight loss can reduce intra-abdominal fat and liver size, enhancing surgical access, lowering the risk of surgical complications, and reducing operating time. It also helps prepare patients for life after bariatric surgery since weight management strategies continue to play a role in recovery.

4. Weight Loss Occurs Rapidly

Weight loss usually occurs rapidly within the first year following bariatric surgery, but the most significant reduction is seen in the first three to six months. After one year, the pace of weight loss is reduced, but with adherence to treatment guidelines, most patients continue to lose excess weight for up to two years following surgery. Of course, the rate of weight loss will vary depending on the procedure involved, patient adherence, individual metabolic factors, and weight loss goals.

5. Some Chronic Diseases May Be Reversed

Bariatric surgery procedures were initially regarded solely as a treatment for obesity, which could help to lower the risk of diseases associated with obesity such as cardiovascular disease, type-2 diabetes, and cancer. However, research in recent years has shown that bariatric surgery may also help to reverse diabetes and can significantly improve disease outcomes. Most patients experience marked improvements in blood sugar levels, insulin sensitivity, sleep apnea, and blood pressure after undergoing bariatric surgery. In many cases, doctors find that treatment dosages can be reduced and eventually stopped.

6. Recovery Is Quick But Long-term Follow-up Is Essential

Most bariatric surgeries today are performed laparoscopically, with small incisions and the use of specialized camera-guided instruments. This has significantly reduced recovery times as compared to traditional open surgeries and patients generally do not need to be hospitalized for more than three days. While you will need to follow certain precautions, most patients can resume normal activities within a month. A large part of the precautions following surgery include strict diet adherence and regular follow-ups to avoid post-surgical complications and improve outcomes.

7. You Will Still Need To Eat Healthy

While bariatric surgery will reduce your appetite and make it easier to eat healthy, it’s important to strictly adhere to dietary recommendations. During the recovery period, this will mean following a liquid diet, followed by a transition to soft blended foods, and a slow introduction of solid but soft foods. Once your doctor gives you the go-ahead to reintroduce solid foods, you will still need to be careful with your food choices. Overeating can result in dilation of the esophagus and some patients may also experience difficulty digesting high-fat, sugary, high-fiber, and dairy foods, which can lead to dietary restrictions.

8. You Will Need Daily Supplements

One of the side effects of some bariatric surgery procedures is that the digestion of some foods is impaired, leading to malabsorption, indigestion, and diarrhea. In addition to the discomfort of these symptoms, it also means that certain essential nutrients are not being absorbed or will be missing from your diet. As a consequence, most patients are advised to take nutritional supplements daily for the rest of their lives. Dosage recommendations and the choice of supplements will vary depending on the findings of lab tests.

9. Physical Activity Is Still Important

The rapid weight loss that you see after undergoing bariatric surgery is a result of reduced food intake, or to be more specific, reduced caloric intake. This forces your body to use fat stores as a source of energy, helping you lose weight. Unfortunately, your body also starts to break down muscles, so you can lose muscle mass and strength if you do not begin exercising soon after recovery. Ideally, you should adopt a physically active routine before undergoing bariatric surgery as this will make it easier to comply with your doctor’s guidelines. Exercise also offers cardiovascular benefits that will lower the risk of complications associated with obesity, surgery, and conditions such as diabetes or heart disease.

10. Positive Lifestyle Changes Will Improve Outcomes

Positive lifestyle changes such as quitting smoking, getting adequate sleep, controlling stress levels, and limiting alcohol intake can significantly improve bariatric surgery outcomes. Smoking is associated with a higher risk of surgical complications and delayed recovery, which makes it especially important. Sleep and stress have a direct impact on metabolic function and the regulation of hunger hormones, making adequate sleep and relaxation essential for healthy weight loss and positive surgery outcomes. All of these changes are essential for the long-term success of bariatric surgery and will ensure sustained weight loss and improvement of any pre-existing conditions.