In the United States, colorectal cancer rates are rising in the under 50s. Also, diagnoses in younger adults are more likely to be of advanced disease.
Scabs can turn yellow as a normal part of the skin’s healing process. However, yellow scabs can sometimes indicate an infection, such as impetigo or herpes. Learn about the causes and treatment of yellow scabs and when to see a doctor here.
Spinal stenosis occurs when compression in the spine causes pain, numbness, and weakness, usually in the legs. Learn more about the causes, symptoms, and treatments here.