Superficial Visual Obstructionaccording to TCM
Symptom family: Vision Impairments and Disorders
Did you mean? Impaired Vision Blurry Vision
What is Superficial Visual Obstruction?
Superficial visual obstruction is a term that refers to the interference with the clarity of vision, where the obstruction lies in the anterior structures of the eye. This can manifest as a filmy haze, floating specks, or a general veil over the normal field of vision, often not associated with deeper ocular pathologies. These symptoms can arise from various causes, including corneal scratches, infections, or the presence of foreign bodies on the eye's surface.
How does TCM view Superficial Visual Obstruction?
Traditional Chinese Medicine (TCM) approaches superficial visual obstruction as a symptom indicative of an imbalance in the body's Qi (energy flow) or the presence of pathogenic factors such as Wind or Heat evils affecting the upper orifices.
TCM does not isolate the eye from the rest of the body; instead, it views any ocular issue as part of a systemic imbalance. Correct diagnosis of the underlying pattern is vital, as it informs the treatment strategy, which may include acupuncture, herbal medicine, and dietary modifications.
Acupoints for Superficial Visual Obstruction
In the treatment of superficial visual obstruction, TCM recommends various acupoints situated in strategic locations that correspond to the energetic pathways affecting the eyes. For example, the point Erjian EX-HN-6 located at the apex of the ear is selected for its efficacy in clearing Heat and reducing swelling, which can benefit eye conditions associated with superficial obstructions.
Another point, Yuyao EX-HN-4, found in the center of the eyebrow, is utilized to benefit the eyes directly and to alleviate tension that may contribute to visual disturbances. These points, when stimulated, can help address the local manifestations of the symptom while also contributing to the overall balance of Qi throughout the body.
Explore below some acupoints used to address superficial visual obstruction, organized by meridian.
- By Meridian
- Extra Points: Head and Neck (EX-HN)
Yuyao EX-HN-4
When the patient looks straight forward, Yuyao EX-HN-4 is located directly above the pupil, in the midline of the eyebrow.
