Are injections safe for weight loss? How effective are they? What about the cost and qualifications of the treatment provider?

Weight loss injections like Saxenda and Wegovy are effective for patients with obesity, helping to lose weight by suppressing appetite and promoting metabolism. However, safety issues cannot be ignored, and side effects such as nausea and gastrointestinal discomfort may affect the patient experience. Therefore, it is important to understand the effects and potential risks.

Weight loss injections: How do they work on the body?

Weight loss injections help reduce weight by regulating appetite and metabolism. They usually contain hormones similar to GLP-1, enhance satiety and delay gastric emptying. Combined with a healthy diet and lifestyle, they can effectively lose weight.

FDA-approved weight loss injections

Semaglutide (Wegovy): For obese or overweight adults, side effects include nausea, vomiting and stomach discomfort.

Liraglutide (Saxenda): For adults and adolescents, side effects include nausea, vomiting and headache.

Tirzepatide (Mounjaro): For type 2 diabetes and weight loss, side effects include nausea and loss of appetite.

It is generally safe to use under the guidance of a doctor, but side effects should be paid attention to.

Suitable and unsuitable people

People who should avoid using:

People who have had thyroid cancer or pancreatitis

Pregnant and breastfeeding women

Patients with severe gastrointestinal, liver and kidney diseases

Individuals with a history of drug allergies

Before using, always consult a doctor to ensure safety.

Effects of injection for weight loss

Wegovy: Average weight loss of 15% to 20% in 68 weeks.

Saxenda: About 5% to 10% weight loss in 56 weeks.

Mounjaro: 15% to 22% weight loss in 72 weeks.

The effect varies from person to person and is affected by lifestyle habits and treatment compliance.

Successful cases

Novo Nordisk's study showed that Wegovy can reduce weight by 20.7% in 72 weeks, while patients with conventional doses lost 17.5%. The study involved more than 1,400 obese adults without diabetes.

Pros and cons when making decisions

1.Consult a doctor: Understand the potential risks and benefits.

Short-term trial: Observe the response under doctor's supervision.

2.Cost assessment: Understand the cost of treatment and insurance coverage.

3.Lifestyle Integration: Combine with a balanced diet and exercise.

4.Track Progress and Side Effects: Regularly evaluate the effects and side effects.

5.Consider Other Methods: Explore other economical or non-invasive methods.

By fully evaluating these factors, you can make a more informed decision about whether weight loss injections are right for your health goals.