Clinical insights into dizziness, tinnitus, visual disturbances, edema, and related disorders
By Dianiel Cho, L.Ac. (email: c0454445@gmail.com)
- Ling Gui Zhu Gan Tang: Frequency of Clinical Use High–Moderate (6+++++)
- Composition: Fu Ling 8g, Gui Zhi 6g, Bai Zhu 6g, Gan Cao 4g (2–3 times daily)
Clinical Features
Many of the symptoms associated with the Ling Gui Zhu Gan Tang pattern appear to result from fluid retention affecting the head, sensory organs, and body cavities. When excessive fluid accumulates in these areas, it may interfere with balance, hearing, vision, taste, and sensation.
Patients may present with dizziness, tinnitus, hearing loss, heavy-headedness, visual disturbances, vitreous floaters, increased intraocular pressure, taste abnormalities, and sensory disturbances of the head and face.
In my clinical interpretation, the Zhu (朮) aspect of the formula is closely related to excessive fluid retention within anatomical spaces such as the cranial cavity, vestibular organs, eyes, joints, and intestinal tract. Depending on the location involved, symptoms may include dizziness, visual disturbances, joint swelling and pain, diarrhea, and edema.
Fluid retention may also affect superficial tissues and the reproductive system, contributing to edema, gynecological disorders, infertility, recurrent miscarriage, and uterine masses in appropriately matched cases.
Common external signs of edema include pitting edema along the tibia, a puffy face, leg swelling after prolonged standing, sock indentation marks, tight-fitting shoes, and difficulty removing rings in the morning. Swelling often becomes more pronounced when urination is impaired.
Clinical Applications
Ling Gui Zhu Gan Tang is considered a Right Formula for Person. When prescribed according to the correct pattern, it may be applied to a wide range of conditions.
Clinically, it is frequently used for musculoskeletal disorders such as cervical and lumbar disc disorders, shoulder and neck pain, and knee pain, particularly when coldness and fluid retention are contributing factors.
The formula is also commonly used for disorders of the five senses, including dizziness, tinnitus, hearing impairment, visual disturbances, and heavy-headedness. In gynecology, it may be applied to postpartum wind syndrome, menopausal fever, habitual miscarriage, infertility, and uterine or periuterine masses. It may also be considered in selected psychiatric, skin, and urinary disorders when the characteristic pattern is present.
In addition to these applications, I have obtained favorable clinical results in cases involving headache and lower-body edema.
Regardless of the disease name, favorable results can often be expected when the patient exhibits the characteristic Ling Gui Zhu Gan Tang pattern.
Classical References and Clinical Insights
- Shang Han Lun (傷寒論): After vomiting or purging, if there is fullness below the heart, rebellious Qi rushing upward into the chest, dizziness upon standing, and trembling of the body, Ling Gui Zhu Gan Tang is indicated. This passage highlights dizziness, upward-rushing Qi, and body trembling as characteristic features of the formula pattern.
- Jin Gui Yao Lue (金匱要略): When phlegm-fluid retention is present below the heart, accompanied by fullness in the chest and flanks and dizziness affecting the eyes, Ling Gui Zhu Gan Tang is indicated. This passage emphasizes dizziness associated with phlegm-fluid retention as a key indication for the formula.
