08/08/2026
Fire cupping therapy is a traditional treatment in which a practitioner briefly heats the inside of a glass cup with a flame and then places it on the skin. As the air inside the cup cools, it creates a vacuum that gently pulls the skin and superficial tissues upward.
What it's used for
People seek fire cupping for a variety of reasons, including:
Muscle pain and tightness (especially in the neck, shoulders, and back)
Sports recovery
Chronic back pain
Neck pain
Relaxation and stress relief
Some practitioners also use it for headaches, respiratory symptoms, or other conditions, but scientific evidence for these uses is limited.
What does the evidence say?
Research suggests that cupping may provide short-term relief for some types of musculoskeletal pain, such as chronic neck or back pain. However:
The quality of evidence is generally low to moderate.
It's unclear whether cupping is more effective than other conservative treatments in the long term.
It should not replace proven medical treatments for serious conditions.
What happens during a session?
1. The practitioner cleans the skin.
2. A flame is briefly placed inside a glass cup to heat the air (the flame is removed before the cup touches the skin).
3. The cup is placed on the skin, creating suction.
4. Cups typically stay in place for 5–15 minutes.
5. The practitioner removes the cups and may gently massage the area.
Does it hurt?
Most people feel:
Tightness or pulling
Mild pressure
Warmth
It is usually not painful, though strong suction can be uncomfortable.
Are the marks bruises?
The round purple or red marks are not typical bruises caused by blunt trauma. They result from suction causing tiny blood vessels near the skin surface to leak. These marks usually fade within 1–2 weeks.
Risks and side effects
Possible side effects include:
Temporary circular skin marks
Mild soreness
Skin irritation
Burns (if performed incorrectly)
Blisters
Infection (especially with poor hygiene or wet cupping)
People should avoid cupping over:
Broken or infected skin
Sunburn
Active rashes
Areas with deep vein thrombosis
Certain varicose veins
It may also be unsuitable for people with bleeding disorders, those taking blood thinners, or during certain stages of pregnancy (depending on the treatment area).
Is it safe?
Fire cupping is generally considered relatively safe when performed by a trained, licensed practitioner using proper infection-control practices. Never attempt fire cupping on yourself, as there is a risk of burns and injury.
