Effect of betulin oil on hair growth in hypothyroidism- a long-term blinded pilot study.

BACKGROUND: One common problem in various patient groups is excessive hair loss on the head. One such group is people struggling with hypothyroidism. The market for preparations for hair growth and hair loss prevention includes betulin. PURPOSE: This pilot study investigated its effect on hair loss in hypothyroid patients. STUDY DESIGN: The study included a group of hypothyroid patients and a control group of people without hypothyroidism. Participants were randomly divided into a group taking placebo and betulin. METHODS: Results were investigated using photographic assessment of hair, trichoscopy and subjective evaluation of participants. CONCLUSION: The study did not conclusively prove that betulin would contribute to the inhibition of hair loss or regrowth.

Level of knowledge, nutritional habits, use of stimulants, and physical activity during the COVID-19 epidemic among students of physiotherapy at Wroclaw Medical University.

OBJECTIVES: The COVID-19 pandemic had a huge effect around the world. The aim of this study was to determine what eating habits, physical activity, and use of stimulants were likely among physical therapy students during the outbreak. METHODS: The 16-65-ComPAN questionnaire for views and eating habits was used. The Fagerström Test was used to determine nicotine dependence, the International Physical Activity Questionnaire to gauge physical activity, and the Alcohol Use Disorders Identification Test to determine alcohol consumption. RESULTS: The results indicated a relatively high percentage of alcohol consumption among this group, as well as a relationship between an unhealthy diet and years of study and smoking. A high value of unhealthy diet and the relationship between dietary knowledge, body mass index, and healthy diet index were also found. No correlation was obtained between the effect of COVID-19 on the student's life and nutritional knowledge and habits, but the percentage of students negatively affected by COVID was high (51%). CONCLUSION: The findings presented here indicate the need to take measures to increase nutritional knowledge among physiotherapy students and to take measures to reduce the use of stimulants.