Abstract

Objective: Sweating is a function of the skin that regulates body temperature, but excessive sweating beyond the necessary level is defined as hyperhidrosis. The causes of hyperhidrosis vary, and in some cases, it occurs without a specific underlying cause. Diarrhea is defined as the abnormal excretion of excessively loose stools due to impaired colonic function. Depending on its duration and the patient's age, diarrhea can be classified as acute, persistent, or chronic. These symptoms can be managed by diagnosing the exact cause and applying various medical treatments. However, in recent years, methods such as traditional Korean medicine and lifestyle modifications, including dietary adjustments, have also gained attention for symptom improvement. Case Reports: This case study involves a 9-year-old Korean male with hyperhidrosis severe enough that he regularly needed a fan to cool down, along with frequent diarrhea and abdominal pain that disrupted his daily life. Ortho-Cellular Nutrition Therapy (OCNT) was applied using nutrients such as zinc, vitamin D, glycine, postbiotics, bamboo leaves, reed roots, and Scutellaria baicalensis. As a result, the frequency and severity of sweating were significantly reduced, and his diarrhea symptoms improved, enabling him to resume normal daily activities. Conclusion: This case study demonstrates that the appropriate application of OCNT can improve a patient's hyperhidrosis and diarrhea symptoms. However, the limitation of this study is its focus on a single patient, and further research is needed to apply OCNT to individuals across different age groups.