Which of the following conditions is NOT a contraindication for cupping therapy?

Mild headaches are generally not considered a contraindication for cupping therapy. In fact, many practitioners use cupping as a treatment for various types of headaches, including tension-type headaches and migraines. Cupping can potentially help improve circulation and relieve muscle tension, which may alleviate headache symptoms.

In contrast, skin infections, bleeding disorders, and certain types of fractures are significant contraindications because they can exacerbate the underlying condition or lead to complications. For example, cupping over an area with skin infections can increase the risk of spreading the infection, while individuals with bleeding disorders may experience increased bleeding or bruising from the suction created by cupping. Additionally, applying cupping therapy over fractured bones can result in further injury and impede the healing process. Thus, it's critical to avoid cupping in these scenarios to ensure safe and effective treatment.