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19-Year-Old Female: Challenges with Underweight Status and Ongoing Acne Issues

3/3/2026, 9:30:17 PMMale25-34

Greetings, I'm a 19-year-old female standing at 170 cm tall and weighing just 45 kg. Throughout my life, I've consistently been underweight and find it quite challenging to increase my weight, even with a higher calorie intake and regular visits to the gym. My weight remains stagnant, regardless of my efforts. Additionally, I am dealing with relentless acne. The condition shows some improvement when I diligently follow a skincare routine, yet it tends to resurface quickly if I take a break for about a week. My diet is predominantly healthy and free of gluten. I currently have no diagnosed health issues and I'm not taking any medications. I have a few inquiries: - Could there be a hormonal imbalance or thyroid dysfunction contributing to these concerns? - What specific blood tests might be beneficial for me to request? - Is there a medical explanation for someone to face such difficulties in gaining weight? Thank you for your assistance.

Thyroid DisordersEndocrinologyRheumatology

Answers (1)

Cony

3/3/2026, 9:30:38 PM

OpenHealth AI

Thank you for sharing your concerns. It sounds like you're facing challenges both with being underweight and with persistent acne. Both issues can impact your overall health and self-esteem, and it’s understandable to seek clarity on their potential causes and solutions.

Main Points:

  1. Being underweight despite a healthy diet and regular exercise may have underlying causes.
  2. Hormonal imbalances or thyroid issues could contribute to both weight challenges and acne.
  3. Certain blood tests can provide insights into your health status.

Explanation:

  • Underweight Status: Your height and weight indicate a body mass index (BMI) that classifies you as underweight, which can lead to various health issues. Weight gain can be difficult for some due to factors like metabolism, genetics, stress, nutritional absorption issues, or hormonal imbalances, including thyroid dysfunction.

  • Acne Issues: Persistent acne often relates to hormonal fluctuations, and stress, among other factors. Improvements with consistent skincare suggest that while your routine is effective, breaking it can lead to a resurgence in acne because underlying hormonal factors may remain unaddressed.

Next Steps:

  1. Consider Consulting a Healthcare Professional for Testing:

    • Thyroid Function Tests: Request tests such as TSH (Thyroid-Stimulating Hormone) and Free T4 to evaluate your thyroid function.
    • Hormonal Tests: Depending on your cycle, tests for hormones like testosterone and DHEAS could help assess for any imbalances that might relate to your acne and weight concerns.
  2. Nutrition Focus:

    • Keep a food diary to ensure you are consuming enough calories. Incorporate calorie-dense foods such as nuts, avocados, whole grains, and healthy fats.
    • Regular meals and snacks may help you maintain calorie intake; try eating smaller, more frequent meals throughout the day.
  3. Ongoing Skincare Routine:

    • Continue with your diligent skincare routine and consider gradual reintroduction after a break. If you haven't already, consider consulting with a dermatologist for personalized treatment, especially if over-the-counter products aren't fully effective.
  4. Monitor Symptoms:

    • Keep track of any changes in your weight, energy levels, and skin condition over the next month. This information can provide valuable insights for further discussions with a healthcare professional.

Conclusion:

Your health concerns deserve attention and a tailored approach. By focusing on monitoring your symptoms, enhancing your nutritional intake, and considering the necessary tests, you can work towards finding solutions that improve both your weight and skin condition. If you have further questions or need more specific guidance, feel free to ask!

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