Published on: 2026-05-11 | Written by: Dr. Mai Safar, Clinical Nutrition Specialist
Obesity and underweight are among the most common nutritional and health problems in modern times. Many individuals suffer from a clear imbalance in body weight, either excessive gain or severe deficiency, which directly affects overall health, psychological well-being, and quality of life. Dr. May Safar emphasizes that dealing with these conditions should never be random, but rather based on accurate medical evaluation and a comprehensive nutritional plan tailored to each individual.
Obesity is the excessive accumulation of fat in the body due to consuming more calories than are burned, leading to unhealthy weight gain. Dr. May Safar explains that obesity is not just an external appearance issue, but a chronic disease that can lead to serious complications such as diabetes, high blood pressure, and heart disease.
The main causes of obesity include:
Dr. May Safar strongly emphasizes that treatment starts with lifestyle modification, not temporary diets.
Underweight is a condition where body weight is below the normal range according to height and age. It may lead to weakened immunity, constant fatigue, and hair loss. Dr. May Safar highlights that underweight is no less dangerous than obesity, as it may indicate underlying health issues or malnutrition.
Causes of underweight include:
Dr. May Safar explains that treating underweight requires a well-planned dietary program focused on healthy and balanced calorie increase.
Dr. May Safar clarifies that both conditions represent a nutritional imbalance in the body. Obesity indicates excess stored energy, while underweight indicates a deficiency of this energy. In both cases, specialized nutritional intervention is required to restore balance.
She also stresses that accurate diagnosis is the first step toward effective treatment, as no single diet can be applied to all cases.
Clinical nutrition plays a crucial role in managing both obesity and underweight by designing personalized dietary plans. Dr. May Safar explains that the goal is not only weight loss or gain, but overall improvement of body health.
Key principles of clinical nutrition include:
Dr. May Safar confirms that commitment to the nutritional plan is the main factor for successful treatment.
Treatment is not limited to diet alone but includes the entire lifestyle. Dr. May Safar explains that exercise, adequate sleep, and stress reduction significantly improve treatment outcomes for both obesity and underweight.
She also warns against extreme diets that may lead to temporary results and long-term health complications.
Ultimately, Dr. May Safar remains one of the specialists who strongly advocates for balanced clinical nutrition as the foundation for achieving a healthy body and a better quality of life.