TCM indicates:The 6 Yang channels and the Ren and Du channels circulate over the head. Congested channels will cause the blocking of blood circulation in the head and lead to headache and dizziness.

中医理论表明：人体有六条阳经及任督二脉过头循环，经络的不畅会导致头部气血循环受阻，引发头疼头晕。

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In addition, there are dizziness, head bilges, headache, chest tightness, fatigue, nausea, loss of appetite and other systemic symptom and eye, nose, pharynx and irritation.

此外，尚有头昏、头胀，头痛、胸闷、乏力、恶心、食欲不振等全身症状和眼、鼻、咽部的刺激症状。

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In addition, there are dizziness, head bilges, headache, chest tightness, fatigue, nausea, loss of appetite and other systemic symptom and eye, nose, pharynx and irritation.

此外，尚有头昏、头胀，头痛、胸闷、乏力、恶心、食欲不振等全身症状和眼、鼻、咽部的刺激症状。

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