Being underweight can lead to several potential health consequences, including increased susceptibility to infections, nutrient deficiencies, and weakened bones. Low body weight may also result in hormonal imbalances that hinder metabolism and affect reproductive health. Moreover, being underweight can negatively impact muscle mass and overall energy levels, potentially resulting in impaired physical performance. Psychological effects may emerge as well, negatively influencing self-esteem and body image. Addressing underweight issues with a balanced diet and professional guidance is essential for overall health.