What symptoms can Ginkgo biloba leaf extract be used to alleviate?

Ginkgo biloba extract can be used to treat symptoms such as chest pain, stroke, hemiplegia, and strong tongue.

Chest obstruction: often caused by blood stasis blocking the heart meridian. Symptoms include chest pain, which persists and worsens at night; Palpitations and restlessness, dark red tongue, and dull and astringent pulse; Coronary heart disease and angina pectoris with the above symptoms.

Stroke: often caused by congestion blocking the heart meridian. Symptoms include headache, dizziness, hemiplegia, awkward language, crooked mouth and eyes, dark red or purple tongue, irregular tongue and body, and deep and fine pulse; Patients with the above symptoms during the recovery period of cerebral infarction.