Internal headache can be caused by hyperactivity of liver yang (liver yang is over-exuberant, causing dizziness, dizziness, headache and other symptoms), qi and blood deficiency, phlegm and blood stasis blocking the collaterals, and kidney deficiency and loss of fullness. Specific diagnosis is as follows: 1. Liver-Yang headache: headache with distension and dizziness, mainly on both sides, irritability, bitter mouth and red face, or with dystocia (pain in the area of coercion and ribs); red tongue with thin yellow fur, and number of strings in the pulse. Compound Tianma Hook Teng Drink. 2. Blood deficiency headache: headache and dizziness, palpitation and dizziness (violent heartbeat, panic), fatigue (mental exhaustion, physical weakness), less colorful; pale tongue, thin white moss, weak pulse. Add Four Substance Soup with Flavor. 3. Headache due to Qi deficiency: vague headache, occurring and stopping, aggravated by exertion, reduced appetite, tiredness, shortness of breath and spontaneous sweating (involuntary sweating during the day, aggravated by sweating with a little movement); pale tongue, thin white moss, weak pulse. The formula is Yi Qi and Smart Soup. 4. Phlegm headache: headache with dizziness and heaviness, chest and epigastric congestion, dullness (no appetite, less food) and vomiting; pale tongue with white moss and slippery or stringy pulse. The formula is Semixia, Atractylodes Macrocephalae, Tianma Tang. 5. Kidney deficiency headache: headache and empty, dizziness and tinnitus, lumbar and knee weakness, fatigue, hypersomnia and forgetfulness, spermatorrhea; red tongue with little moss, thin and weak pulse. The formula is Dazhongyuan Decoction. 6. Bruised Blood Headache: prolonged headache, fixed pain, pain like a cone, or history of head trauma; dark purple tongue, visible petechiae, ecchymosis, thin white moss, fine or fine astringent pulse. The formulae are Tongkou Xiebao Tang (通窍活血汤). The medication should be taken under the guidance of a professional physician, and should not be taken by oneself, so as not to cause delay in the condition.