How Acupuncture relieves Tension Headaches and Migraines

Acupuncture stimulates the sensory nerves under the skin and in muscle tissue to promote a healing reaction that relieves the symptoms of Tension headaches and Migraines. These proven Physiological responses are:

Pain relief:

• Blocks pain signals via the gate control theory

• Releases endorphins and enkephalins — the body’s natural painkillers

• Releases muscle tension and deactivates trigger points

• Regulates neurotransmitters such as serotonin, dopamine, and GABA

• Reduces inflammation and neuroinflammation by influencing anti-inflammatory cytokines

• Promotes relaxation by activating the parasympathetic nervous system

Releases Tight Muscles & Trigger Points

Needles are placed in areas of muscle tension and known trigger points, which are knots in the muscle that can refer pain to the head and neck. This helps the muscle fibres relax, reduces spasm, and relieves pressure on nerves. By releasing these trigger points, acupuncture can provide immediate relief from tension headaches.

Improves Blood Flow

Acupuncture enhances circulation in the head and neck area. Better blood flow delivers oxygen and nutrients while helping clear metabolic waste that can trigger headache pain.

Calms the Nervous System

Acupuncture stimulates nerve endings, which send signals to the brain. This encourages the release of endorphins (natural painkillers), enkephalins, serotonin (which regulates mood and pain), and GABA (a calming neurotransmitter). Together, these reduce pain perception, calm the nervous system, and lower stress.

Balances Hormones & Brain Chemistry



Migraines are often linked to fluctuations in brain chemicals and hormones. Acupuncture regulates levels of serotonin, dopamine, norepinephrine, and cortisol, thereby improving stability and reducing migraine triggers.

Reduces Neuroinflammation

Research shows that overactive immune responses around the brain and nerves can exacerbate headaches and migraines, which is known as neuroinflammation. Acupuncture reduces the release of pro-inflammatory cytokines, increasing the production of anti-inflammatory chemicals, and calming irritated nerves and blood vessels. This means less irritation around pain pathways, fewer headache triggers, and longer-lasting relief.

Encourages Deep Relaxation

Most patients feel calm and refreshed after treatment. Acupuncture activates the parasympathetic nervous system, commonly referred to as the “rest and digest” system, thereby rebalancing melatonin and supporting better sleep and restorative rest.