Xuanli

What is GB6?

GB6 (Xuanli) is a Gall Bladder channel point in the hair of the temple, on the curved line between the forehead corner and the ear.

Its Chinese name is usually translated as "suspended tuft" or "hanging hair", which points to its position in the fringe of hair over the temporalis muscle. It is one of four points (GB4, GB5, GB6, GB7) spaced along the same temporal curve, and classical texts group them together for one-sided head pain, eye pain and ear symptoms.

In traditional theory, the Gall Bladder channel runs a zigzag course over the side of the head, and GB6 is described as a place where wind and heat gather to cause throbbing at the temple. On that reasoning it was used for migraine-type headache, toothache in the upper jaw, facial swelling and tinnitus (ringing in the ears).

Two things matter before you read any further, and this page will only say them once. Long traditional use tells you that generations of practitioners found a point worth naming; it does not tell you the point does what they said, and it does not tell you the point is safe for every body. Safety has to be judged separately, from the anatomy under your fingers and from your own health situation.

The honest verdict on evidence is short. There are no good human trials testing GB6 on its own, by finger pressure or by any other method. Broader acupuncture research on head points for migraine exists and is reasonably encouraging, but it used needles, used multi-point prescriptions, and cannot be transferred to one point pressed at home. Treat GB6 as a comfort measure with a long pedigree and thin evidence: pleasant, low-cost, worth a few minutes, and not a substitute for diagnosis or prescribed treatment.

Where is GB6 and how do you find it?

GB6 sits in the temple hair, about three-quarters of the way down the curved line from the front hairline corner to the point just in front of the top of your ear.

• Find the top anchor. Put a finger at the corner of your forehead hairline, above the outer end of your eyebrow. This is the upper end of the curve (the ST8 area).
• Find the bottom anchor. Slide your other finger to the hairline directly in front of your ear, level with the highest point of the ear itself. This is the lower end of the curve (the GB7 area).
• Trace the arc. Run a fingertip along the hairline between those two anchors. The line curves backwards and downwards, following the edge of the hair over the temple.
• Split the line. GB6 is at the lower quarter mark, so roughly three-quarters of the way from the forehead corner towards the ear. On most adult heads that lands about 2 to 3 cm above and slightly forward of the top of the ear.
• Confirm with your jaw. Rest your fingers there and clench your teeth. The slab of muscle that bulges under your fingers is the temporalis. GB6 lies over its upper fibres.

In classical measurements the whole arc is described in cun, with GB6 at the junction of the lower one-quarter and upper three-quarters. One cun is roughly your own thumb-width at the knuckle, so fractions of the arc are easier to judge than absolute numbers here.

Do not expect a hollow or a dip. GB6 is on a gently curved part of the skull with a thin muscle over it, so the usual sign that you are close is mild tenderness rather than a notch you can feel. If you find a small pulse beating under your fingertip, that is a branch of the temporal artery. Shift about a centimetre away from it before pressing.

How do you apply pressure to GB6?

1. Sit and settle first. Sit upright with your elbows supported on a table or on the arms of a chair. The side of the head is sensitive, and a supported arm gives you far better control of pressure.
2. Use the pads, not the nails. Place the pad of your index or middle finger on GB6. Keep nails short and off the scalp, because the skin here is thin and marks easily.
3. Press lightly. Build pressure slowly until you feel firm, steady contact and perhaps a dull ache. It should never be sharp, and it should never make your headache worse. Head points need much less force than points on the back or legs.
4. Hold or circle. Either hold still for 30 to 60 seconds, or make slow small circles that move the scalp over the bone rather than dragging the skin.
5. Work both sides. Do one side, then the other, or both together with a finger on each temple. Two to three rounds per side is plenty.
6. Keep sessions short. One to three minutes per side, up to two or three times a day, is a reasonable ceiling for a self-applied routine.
7. Finish gently. Release slowly, then rest for a minute before standing up, especially if you have been feeling light-headed.

Stop immediately if you feel dizzy, sick, if your vision changes, if the pain sharpens, or if you feel a strong pulse under the fingertip. Stop also if the skin becomes red and sore, or if you are pressing through a scalp rash or tender lump.

This is finger pressure only. Nothing on this page involves needles, heat, suction or anything that breaks the skin, and none of those belong in a self-care routine on the head.

What is GB6 traditionally used for?

• One-sided head pain. The main classical use. Temple points on the Gall Bladder channel were chosen for throbbing pain at the side of the head, including migraine-type headache. Human evidence for GB6 specifically does not exist; needle acupuncture for migraine prevention has been reviewed repeatedly and shows a modest benefit, but those studies used needles and multi-point prescriptions, not one point pressed with a finger.
• Eye pain and strain. Tradition links the temple to pain behind or around the eye. Nothing has been tested at GB6 for this. Any relief you get from a minute of gentle temple pressure may simply be the muscle relaxation and pause that comes with it, which is still worth having.
• Tinnitus and ear discomfort. Classical texts list ringing in the ears among the uses of the GB4 to GB7 group. Trials of acupuncture for tinnitus are small, mixed and mostly low quality, and none isolate GB6. There is no support for the idea that pressing here reliably changes tinnitus.
• Upper toothache and jaw tension. Because GB6 lies over the temporalis, which closes the jaw, people who clench or grind often find this spot tender. Massaging a tender chewing muscle can ease that tightness, but that is ordinary soft-tissue massage rather than a proven point effect, and dental pain still needs a dentist.
• Facial swelling and "wind" patterns. Older sources mention puffiness of the face and symptoms attributed to wind-heat. These are traditional pattern descriptions with no modern testing behind them.

The fair summary: GB6 is a plausible place to rub a tense temple, with centuries of use behind it and essentially no point-specific research. Use it alongside the care you already have, not instead of it, and keep a note of whether it actually changes anything for you.

Are there tips for using GB6 effectively?

• Go lighter than you think. The temple tolerates far less force than a shoulder or a foot. Light, slow, repeated contact tends to feel better here than deep digging, and it avoids the sore, bruised feeling that heavy pressure leaves on the scalp.
• Unclench your jaw first. Let your teeth part slightly and your tongue rest on the floor of your mouth. GB6 sits on a chewing muscle, so working it while clenching fights yourself.
• Treat both temples. Even if only one side hurts, doing both tends to feel more balanced and stops you leaning into the sore side too hard.
• Catch it early. If you use it for headache, people generally report more from a short session at the first twinge than from heavy pressing once a headache is well established.
• Pair it with the obvious. Water, a dark quiet room, a screen break and the medication your doctor has given you do more than any point. Use GB6 as an add-on to those, not as a replacement.
• Check your landmark against the ear. The top of your ear is the most reliable reference you carry around. If your finger is far above or well behind it, you have drifted off GB6.
• Keep a simple log. Note date, how long you pressed, and what changed over the next hour. After two weeks you will know whether this is doing anything for you, which beats guessing.
• Mind the hair and skin. Dry fingers on dry hair snag. Work with the pads flat and move the scalp rather than sliding over it, and skip oils, which make the scalp greasy without helping.
• Stop when it stops helping. Three minutes of no effect is information. Pressing for twenty will not change the answer and may leave the temple tender.

What do people get wrong with GB6?

• Expecting a cure. The commonest error. Nobody should promise you that a temple point will end migraine or settle tinnitus for good. Go in expecting a small, short-lived easing at best, and you will judge it fairly.
• Pressing far too hard. Heavy pressure on a tense temple can set off or worsen a headache. If you are gritting your teeth to hold the pressure, it is too much.
• Confusing GB6 with Taiyang. Taiyang is the well-known hollow beside the outer eyebrow. GB6 is higher, further back, and up in the hairline above the ear. Many videos label the hollow and call it GB6.
• Drifting to GB8 or GB7. GB8 sits above the ear apex and GB7 sits at the hairline in front of it. GB6 is on the curve between the forehead corner and GB7, at the lower quarter mark.
• Pressing on a pulse. If you feel a beat under your fingertip you are on a branch of the temporal artery. Move a centimetre away rather than compressing it.
• Using nails or a tool. Fingernails, pens and hard massage tools scratch thin scalp skin and can leave a sore graze that then hurts more than the original problem.
• Working through a rash or lump. Shingles, a boil, a tender nodule or a new sore spot on the temple all mean hands off and a doctor's opinion.
• Using it to postpone help. A headache that is sudden and severe, a temple that is tender and swollen with jaw pain or vision change, or a headache after a blow to the head are not self-care situations.
• Marathon sessions. Twenty minutes of rubbing does not add benefit; it adds tenderness. Short and gentle, repeated later, works better.

What does the research on GB6 actually say?

No useful human research on GB6 specifically was found. There are no controlled trials testing finger pressure at GB6, and no trials that isolate it from the other points it is normally used with.

What does exist sits one or two steps away from this page. Acupuncture for migraine prevention has been assessed in systematic reviews, including Cochrane reviews, and those reviews generally conclude that needle acupuncture gives a modest reduction in headache frequency compared with no acupuncture, with a smaller and less certain difference against sham treatment. Those trials involved trained practitioners inserting needles at several points, often including points on the side of the head. That is a different intervention from pressing one temple point with a fingertip, so the results cannot be read across to GB6 self-care.

Research on acupuncture for tinnitus is weaker still: the trials are small, rarely blinded well, and the results are inconsistent. Nothing in that literature supports a claim about GB6 in particular.

Acupressure research as a whole has a recognisable shape. Studies tend to be small, short, and hard to blind, because a participant usually knows whether someone is pressing on them. Attention, touch and expectation all influence symptom scores, especially for pain. That does not mean acupressure is worthless; it means the effect sizes reported in small unblinded studies should be read cautiously.

What this means for you is practical. If a few minutes of gentle pressure at GB6 makes your temple feel easier, that is a reasonable thing to keep doing, and the risk of light finger pressure on healthy skin is low. But there is no body of evidence behind it, so do not let it replace a diagnosis, a prescribed preventive medication, or a visit for a headache that has changed in pattern or severity.