America’s Obesity Epidemic

Before I get into America’s metrics, for perspective, worldwide, 43% of the population is considered overweight while 16% is considered obese. If we compare that to the U.S., we see a stark and alarming difference. In America the population that is considered overweight is 72% with 42% being considered obese.

What is considered overweight and obese? The medical world uses Body Mass Index (BMI) to screen and calculate our weight. It uses a formula that takes into consideration both our weight and height to get a picture of our bodies fat ratio score. The number it gives is used to determine if you are at a healthy weight vs under or overweight. Here is a chart of the BMI numbers and their corresponding meanings:

Underweight: < 18.5

Healthy weight: 18.5 – 24.9

Overweight: 25.0 – 29.9

Obese: 30.0 or higher

It is worth noting that BMI does have limitations such as not accounting for muscle growth. For athletes, or better yet a bodybuilder, BMI will not differentiate between muscle and fat for weight as it will spit out an overweight or obese number even if your actual body fat is low. However, for the general masses, BMI is a good assessment for body fat composition and health risk.

Although obesity is rarely listed as a person’s cause of death it is a major contributor of fatal health complications. Obesity significantly increases the risk of serious medical conditions. Carrying excess body fat causes long-lasting inflammation and metabolic changes that harm the body over time.

Heart and Metabolic Risks

• Heart disease and stroke: Extra weight raises blood pressure and unhealthy blood fat levels, making the heart work harder.
• Type 2 diabetes: Excess fat changes how the body uses insulin, which raises blood sugar.
• High blood pressure: Excess body weight accounts for up to 75% of primary high blood pressure cases.
• High cholesterol: Unhealthy lipids and high triglycerides build up in the blood.

Organs and System Risks

• Cancers: Higher risk for breast, colon, kidney, and pancreatic cancers.
• Liver disease: Extra fat deposits lead to steatotic liver disease.
• Kidney disease: Chronic strain damages kidney function over time.
• Sleep apnea: Breathing repeatedly stops and starts during sleep.

Physical and Mental Well-being

• Osteoarthritis: Extra weight puts heavy stress on joints like the knees and hips.
• Mental health: Higher rates of clinical depression and anxiety.

These days people struggling with excess weight have a host of ways to combat it and shed unwanted pounds. The popularity of GLP-1s has skyrocketed over the last couple of years but are they healthy. GLP-1 medications come with their own risks as everything does. GLP-1 medications carry common short-term side effects, serious complications, and long-term physical concerns.

Common Side Effects

• Digestive changes: Nausea, vomiting, diarrhea, bloating, and constipation, especially when starting the drug or raising the dose.
• General discomfort: Headaches, dizziness, fatigue, and minor irritation at the injection site.

Serious Risks

• Pancreas and gallbladder: Higher risk of acute pancreatitis and gallbladder disease, including gallstones.
• Kidney health: Acute kidney injury, usually linked to severe dehydration from ongoing vomiting or diarrhea.
• Stomach paralysis: Severe delayed stomach emptying (gastroparesis) and potential bowel blockages.
• Thyroid concerns: Potential risk of thyroid C-cell tumors, meaning people with a family history of certain thyroid cancers should avoid them.

Long-Term Effects

• Muscle loss: Significant loss of lean muscle mass along with fat tissue.
• Weight regain: High likelihood of gaining back lost weight after stopping the medication.

This is not to say that GLP-1 medications should not be taken, only that they should be a last resort or for people with medical conditions that warrant the risks. There are safer, natural, and effective ways to drop weight and get healthy. Fighting obesity requires a combination of healthy eating, regular physical activity, and lifestyle changes.

Diet and Nutrition

• Eat whole foods: Fill your plate with fruits, vegetables, whole grains, and lean proteins like beans, fish, and chicken.
• Cut calories and portions: Reduce portion sizes and limit high-calorie, highly processed foods.
• Eliminate sugary drinks: Avoid sodas, sweet teas, and juices that add hidden liquid calories.

Physical Activity

• Move more: Aim for at least 150 minutes of moderate-intensity exercise, such as brisk walking, each week.
• Add daily movement: Take the stairs, park further away, or walk during breaks to increase your daily step count.
• Build strength: Include muscle-strengthening activities at least two days a week.

Lifestyle and Habits

• Get enough sleep: Poor sleep can disrupt the hormones that control your appetite.
• Manage stress: Find healthy ways to cope with stress so you do not use food for emotional comfort.
• Track your progress: Keep a food and activity journal to stay mindful of your daily habits.

Losing weight and getting healthy can be a daunting task. It can be frustrating, confusing, and even lonely, making it hard and sometimes feel almost impossible to accomplish. It doesn’t have to be that way though. Having the support of friends and loved ones goes a long way. You might even try a support group with other people in the same boat as yourself. If you are not sure where to start, seek the help of a professional such as a Health Coach or your PCP. Whatever it takes to get yourself into a healthy position, know that you are worth it.