Weight Loss Effects on Blood Vessels

Unhealthy body weight increases strain on the circulatory system and commonly leads to problems with blood vessel functions. Obesity increased dramatically in the U.S. in the early years of the 21st century, and cardiovascular problems are also on the rise. However, weight loss is an effective means of maintaining healthy blood vessel functions and improving heart health.

Effects of Obesity

• The blood vessels are an essential part of the circulatory system. When the heart pumps blood, blood vessels circulate it throughout the body and return it to the heart. Excessive body weight causes blood vessels to narrow, which makes the heart work harder and increases the chance for vascular blockages to develop.

Functions of Weight Loss

• Weight loss is effective in the treatment of chronic illnesses like hypertension and diabetes that are often caused by obesity and impaired blood vessel function.

  Diabetes raises blood sugar levels and strains the circulatory system. The increased strain can damage blood vessels in the kidneys; it can also cause nerve damage and heart problems. Weight loss helps to manage diabetes by balancing blood sugar levels. Balanced blood sugar levels help the blood vessels to function properly and allow adequate blood flow to organs and extremities.

  Hypertension is an asymptomatic health condition that is caused by the increased amount of force required to pump blood through the blood vessels. Hypertension increases the risk of stroke, kidney disease, heart attack and heart disease. According to the American Heart Association, losing 20 percent of overall body weight can dramatically decrease blood pressure levels--the lower blood pressure levels allow blood vessels to function properly.

  Early detection and treatment of diabetes and hypertension is important to reduce the damage done to blood vessels.

Benefits for Cardiovascular Disease

• Cardiovascular disease is impacted by blood vessel functioning and excess body weight. Obesity causes arteries to stiffen and weakens blood vessels, which leads to the development of cardiovascular disease. Weight loss has the ability to restore flexibility to the arteries and blood vessels because it reduces blood pressure and sodium levels in the body. However, blood vessel damage is only reversible during the initial stages of cardiovascular disease. Weight loss will not improve blood vessels that have been badly damaged or weakened over long periods.

Dangers of Rapid Weight Loss

• Rapid weight loss can be detrimental to long-term health if weight loss is improperly induced. Diet pills, crash dieting and fasting can severely damage blood vessels and compromise the body. In addition to blood vessel damage, rapid weight reduction causes muscle loss, which aids in the development of heart disease. Furthermore, it causes nutritional deficiencies, a slower metabolism and weakens the immune system. Therefore, it is important to consult your health care professional for dieting techniques that are not detrimental to your health.

Prevention/Solution

• Blood vessels control our circulation, and maintaining them through weight management, exercise and good nutrition will greatly improve long--term health. Be sure to eat low fat, low sodium diets that are rich in fresh fruits, vegetables, nuts, and lean cuts of meat. Exercise regularly to build muscle mass and improve circulation. These lifestyle changes will help manage your weight and reduce the risk of developing circulatory problems.