Weight Gain Difficulty - Low Body Weight — Which Doctor Should I See?

Difficulty gaining weight can result from high metabolism, malabsorption disorders, thyroid problems, diabetes, cancer, chronic diseases, medications, or insufficient calorie intake. Consult a doctor to identify the underlying cause.

See a doctor if you're unable to gain weight despite eating well, experience unexplained weight loss, feel fatigued, or have other concerning symptoms. Professional evaluation helps rule out serious conditions.

Eat calorie-dense foods, increase meal frequency, use protein supplements, consume healthy fats, and ensure adequate nutrition. Work with a dietitian and doctor to create a personalized plan addressing your specific cause.