What are the common reasons for being too thin at age 14?

Sep 13, 2023 Source: Cainiu Health
Dr. Zhu Xuping
Introduction
In general, being underweight at the age of 14 may be caused by factors such as genetics, excessive physical exertion, anorexia, indigestion, or hyperthyroidism. It is recommended that patients receive symptomatic treatment as directed by a physician. Additionally, it could also be related to impaired liver or kidney function. Therefore, when a child shows signs of being underweight, timely medical advice should be sought for early diagnosis and treatment.

Generally, extreme thinness in a 14-year-old may be caused by factors such as genetics, excessive physical exertion, anorexia, indigestion, or hyperthyroidism. It is recommended that patients receive symptomatic treatment under medical guidance. Specific analyses are as follows:

1. Genetic Factors

Underweight conditions in adolescents may also result from genetic factors. If a family member has always been slim, the child may likewise tend to be underweight. It is important to seek timely medical evaluation to determine the underlying cause and consider medication to help alleviate the condition.

2. Excessive Physical Exertion

Most adolescents engage in various hobbies and activities. If the intensity or duration of physical activity is too great, it may lead to excessive energy expenditure, resulting in being underweight. It is advisable to increase intake of protein-rich foods and ensure adequate rest.

3. Anorexia

Anorexia is often associated with abnormal hormone secretion or personality-related issues. Symptoms include loss of appetite and social withdrawal, leading to nutritional deficiencies and significant weight loss. Psychological therapy is recommended to improve the condition.

4. Indigestion

This is usually caused by long-term unhealthy eating habits damaging the gastric mucosa, leading to indigestion. Symptoms may include poor appetite, bloating, and weight loss. Under a doctor's guidance, medications such as Jianwei Xiaoshi tablets (digestive aids) or Lactase tablets may be used for treatment.

5. Hyperthyroidism

This condition is typically caused by excessive secretion of thyroid hormones. Common symptoms include sweating, palpitations, and weight loss. Under medical supervision, medications such as Methimazole tablets or Propylthiouracil tablets can be used for treatment.

In addition, extreme thinness in a 14-year-old may also be related to impaired liver or kidney function. Therefore, when a child shows signs of being underweight, it is important to consult a doctor promptly for early diagnosis and treatment.


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