Ginkgo biloba, also known as the maidenhair tree, is one of the oldest living tree species in the world. With a history dating back more than 200 million years, it has earned a respected place in traditional medicine—especially in Chinese and Ayurvedic practices.
Today, Ginkgo biloba extract is widely used as a natural supplement, often associated with brain health and improved circulation.
But what exactly does this ancient plant do? Let’s explore the key benefits and properties of Ginkgo biloba and how it may support your overall well-being.
1. Enhances Memory and Cognitive Function
One of the most studied and promoted benefits of Ginkgo biloba is its effect on the brain. Research suggests that it may help:
- Improve memory and attention
- Enhance mental clarity and focus
- Support cognitive performance in aging adults
Ginkgo is thought to increase blood flow to the brain and act as an antioxidant, helping to protect brain cells from damage.
2. Improves Blood Circulation
Ginkgo biloba promotes healthy blood flow, particularly to the brain and extremities. This is why it’s often used to:
- Help with cold hands and feet (poor circulation)
- Support eye health by improving blood supply to the retina
- Alleviate symptoms of claudication (leg pain caused by narrowed arteries)
Improved circulation may also support cardiovascular health in general.
3. May Reduce Symptoms of Anxiety and Depression
Some studies suggest Ginkgo biloba may help relieve mild anxiety and depressive symptoms, especially in older adults. Its antioxidant and anti-inflammatory properties may help balance brain chemistry and stress responses.
4. May Help with Tinnitus and Vertigo
Ginkgo is sometimes used as a natural remedy for tinnitus (ringing in the ears) and dizziness or vertigo. While results vary, some individuals report improvement in symptoms due to enhanced blood flow in the inner ear and brain.
5. Acts as a Potent Antioxidant
Ginkgo biloba contains high levels of flavonoids and terpenoids, which are powerful antioxidants. These compounds fight free radicals—unstable molecules that can damage cells and contribute to aging and chronic diseases.
6. Supports Eye and Vision Health
Because it improves circulation, Ginkgo may support eye health, particularly in conditions like glaucoma and age-related macular degeneration (AMD). Some evidence suggests it can help preserve vision and prevent damage to the retina.
⚠️ Important Considerations and Side Effects
While Ginkgo biloba is generally considered safe, it’s important to be aware of the following:
- May cause mild side effects like headaches, dizziness, or digestive discomfort
- Can interact with blood-thinning medications (like aspirin or warfarin)
- Should be avoided before surgery due to its effect on blood clotting
- Not recommended during pregnancy without medical advice
Always consult a healthcare provider before starting any new supplement, especially if you have medical conditions or take medication.
Ginkgo biloba is a time-tested herbal remedy with a range of promising benefits—from sharpening memory and focus to boosting circulation and supporting emotional balance. Whether you’re looking to maintain cognitive health, support your eyes, or improve overall vitality, this ancient plant might be worth considering.
That said, results can vary, and Ginkgo works best as part of a balanced lifestyle that includes a healthy diet, exercise, and good sleep.