Why Is It Difficult to Lose Weight Even When Following a Diet?

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18.06.2026

Many people face a situation where their weight does not decrease despite following a diet, avoiding sweets, and engaging in regular physical activity. In such cases, the reason may be related not only to nutrition but also to underlying health conditions.

Possible Causes

Insulin Resistance

One of the most common reasons for difficulty losing weight is insulin resistance. In this condition, the body becomes less responsive to insulin, which promotes fat accumulation and makes weight loss more challenging.

Thyroid Disorders

The thyroid gland plays a crucial role in metabolism. When its function decreases, metabolism slows down, which can lead to weight gain, persistent fatigue, and difficulties with weight loss.

Hormonal Imbalances

Changes in hormone levels can affect appetite, metabolic rate, and the body's ability to use energy efficiently.

Stress and Lack of Sleep

Chronic stress and insufficient sleep can increase the levels of hormones that stimulate hunger and contribute to weight gain.

When Should You Consult a Specialist?

If your weight remains unchanged for a long period despite following a healthy diet and maintaining regular physical activity, it is recommended to undergo a medical evaluation. Self-directed weight loss efforts may not be effective if the underlying cause is related to internal health issues.

Diagnosis and Treatment at Kimyo University Hospital

At Kimyo University Hospital, we provide comprehensive diagnostics to identify the causes of excess weight. Patients can receive consultations with an endocrinologist, undergo laboratory testing, and complete the necessary diagnostic examinations.

Our specialists help identify insulin resistance, thyroid disorders, metabolic disturbances, and other factors that may interfere with weight loss. Based on the examination results, an individualized treatment plan and lifestyle modification recommendations are developed.

Weight loss is not only a matter of appearance but also an important step in preventing diabetes, cardiovascular diseases, and other serious health conditions.

Schedule a consultation at Kimyo University Hospital and receive professional assistance in identifying the causes of excess weight and selecting the most effective treatment plan.