AYURVEDA PERSPECTIVE ON STROKE (FROM CLOT)

Clots tend to form as a result of deficient blood flow (vyana vayu). The risk of clot formation is increased when the arteries are narrowed due to accumulation of cholesterol and other fatty deposits (Kapha), and when metabolic waste (ama) is present. Clots can also form when the blood is excessively dry (Vata).

A stroke is a medical emergency, and can lead to severe neurological complications and death. Brain damage may occur within a few moments of obstructed blood flow. Signs of a stroke include numbness of the face or limbs, sudden confusion, and loss of vision and coordination. If a stroke is suspected, call 911 immediately.

Small transient ischemic attacks (TIAs) are associated with small clots and may be asymptomatic. However, these warning strokes should be taken seriously. 1/3 of people with TIAs later develop a major stroke.

Following an Ayurvedic diet and lifestyle can be useful in the prevention of a stroke by improving circulation and reducing clot formation. Turmeric and guggulu thin the blood and cause vasodilation, which increases blood flow and scrapes accumulations (lekhna), helping prevent blood clots from forming.

Restoring circulation can actually increase damage due to free radical formation - so the right herb must be chosen. Gotu kola improves circulation and purifies the blood, helping prevent obstructions. After a stroke, gotu kola helps nourish nerve tissue (majja dhatu), protecting and strengthening cells of the brain. Ligusticum striatum and gastrodia elata are 2 herbs that have been shown to prevent reperfusion injury.

Yearly panchakarma, or following a seasonal kitchari cleanse, will work to reduce ama that leads to clot formation.