What is dry needling? And how does it work?

What Is Dry Needling and How Does It Work? 

Dry needling is a modern therapeutic technique used by physiotherapists and other health professionals to treat muscle pain and tightness. Despite the word "needling," it’s different from acupuncture — dry needling focuses specifically on targeting muscle knots called trigger points. 

How Does Dry Needling Work? 

During a dry needling session, a very thin, sterile needle is inserted directly into a muscle knot or tight band of muscle. The needle doesn’t inject any substance (hence “dry”), but its insertion causes a brief twitch or release in the muscle. 

What Happens in Your Body? 

The needle: 

• Stimulates the muscle to relax: It triggers a local twitch response that helps release tight muscle fibers. 

• Interrupts pain signals: Needling can reduce the nerve irritation associated with trigger points, which decreases pain. 

• Increases blood flow: The tiny injury caused by the needle promotes local circulation and healing. 

• Releases biochemical substances: These help reduce inflammation and promote tissue repair. 

What Does It Feel Like? 

You may feel a slight prick or pressure when the needle goes in, followed by a twitch or cramp-like sensation in the muscle. Some soreness or tenderness afterward is normal but usually short-lived. 

Why Try Dry Needling? 

Dry needling is used to: 

• Relieve persistent muscle pain and stiffness 

• Improve muscle function and range of motion 

• Speed recovery from injuries 

• Reduce headaches and referred pain caused by muscle tension 

Conclusion: 

Dry needling is a targeted technique that uses fine needles to release tight muscles and reduce pain. It works by triggering a natural healing response in your muscles, helping you move more freely and feel better.