What are common techniques for applying suction in cupping therapy?

Applying suction in cupping therapy is primarily achieved through either heating the cups or utilizing mechanical suction pumps. Heating the cups typically involves using fire to create a vacuum inside the cup, which causes the cup to adhere to the skin as it cools and creates negative pressure. Mechanical suction pumps can also create a controlled suction effect, providing a consistent application of negative pressure without the need for heat.

These techniques effectively draw the skin and underlying tissue into the cup, which helps promote blood flow, relaxation, and various therapeutic benefits associated with cupping. The emphasis on heating and mechanical methods highlights their direct application in achieving the necessary suction for effective treatment.

In contrast, the other options do not pertain to traditional cupping techniques. Essential oils or acupuncture do not generate suction and are separate therapeutic practices. Massage and herbal applications are complementary modalities but do not create the specific suction effect that defines cupping therapy. Cold compresses or pressure bandages are used in different therapeutic contexts and do not apply suction for treatment benefits.