Ginkgo Biloba: Benefits, Dosage, and Side Effects
Here are the health benefits associated with Ginkgo Biloba. Learn about its prevalence among older adults, its benefits for women, and recommended dosages for supplementation.
By WOWMD Staff
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Maidenhair tree also known as Ginkgo Biloba is one of the oldest trees found in existence today. It has been in use for centuries as one of the components of Chinese traditional medicine in treating diseases.
Today, it is famous for its possible positive impact on health, for example, on the brain and blood flow.
This article is going to talk about the potential advantages such as therapeutic effects, optimal amounts, possible adverse effects, and correlations with several other drugs.
What Is Ginkgo Biloba?
Ginkgo Biloba is an exotic tree that belongs to the category of deciduous trees, characterized by their unique leaves in the form of fans and a number of exclusive features of the plant’s evolution.
It is the living fossil originating from China and the oldest species’ fossils were found to be dated at 270 million years old. It should be noted that the leaves as well as seeds of Ginkgo Biloba are used for the production of extracts containing ingredients that have medicinal effects.
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Benefits of Ginkgo Biloba
Cognitive Benefits
Ginkgo Biloba can be said to be a herb that has been widely known to improve brain ability in the current world. Studies show it may help memory, concentration, and cogency.
It has been categorized mainly as a supplement to enhance the functions of the brain, especially among the aging population because it has been shown to lessen the effect of dementia and Alzheimer’s disease. It has been realized that Ginkgo Biloba can enhance blood flow to the brain area which is very significant for the functions of that portion of the body.
READ MORE - Ginkgo Biloba Benefits for Brain
Sexual Health Benefits
Several researchers suggest that Ginkgo Biloba has an impact on sexual activity as well.
This is quite pertinent if the dysfunction is among those caused by the regular intake of antidepressants. The effect of ginkgo biloba for erectile dysfunction is believed to improve blood circulation and dilate blood vessels, which may strengthen performance in bed and increase libido.
Cardiovascular Health
Ginkgo Biloba helps in maintaining heart health as it has an impact on blood circulation and decreases the chances of development of cardiovascular diseases. It can cause the opening up of blood vessels thus improving blood flow and can also reduce the thickness of blood.
It is useful for peripheral artery disease and patients with Raynaud’s syndrome characterized by weak peripheral blood circulation.
In this video, Dr. Jin Sung, a Chiropractic Physician, explains the ancient history of Ginkgo biloba, its key medicinal compounds like flavonoids and terpenoids, and its potential benefits for circulation, memory, anxiety, blood flow, and more.
Benefits for Women
In this case, Ginkgo Biloba provides notable benefits for women's health, particularly in alleviating PMS symptoms and enhancing mood. There is evidence that has indicated that it helps in reducing the condition of sore and tender breasts, as well as the emotional symptoms that are related to PMS.
a Registered Dietitian and Food Scientist with extensive expertise, notes, “Ginkgo Biloba can enhance physiological sexual function in women by improving blood flow and relaxing smooth muscle tissue.” She also added, “Research indicates that, in women with sexual arousal disorder, combining Ginkgo Biloba with sex therapy has been shown to increase sexual desire and contentment more effectively than a placebo.”
Antioxidant Properties
Ginkgo Biloba contains special antioxidant compounds in the leaves; flavonoids and terpenoids are evident in this tree. These compounds assist in the treatment of oxidative stress as they remove free radicals and prevent cells from getting damaged and controlling inflammation. This antioxidant activity may also play a role in the protection of the body against chronic diseases.
Other Health Benefits
It has been proven effective in the reduction of anxiety signs and in improving eye health and the general health of the body. Several studies suggest that it may act in this specific area to minimize the occurrence of anxiety symptoms through the regulation of the stress response of the body. Also, antioxidant activity helps to prevent age’s damaging effects on the eyes including macular degeneration and glaucoma.
How Does Ginkgo Biloba Work?
Ginkgo Biloba in his/her main manner affects by bringing into focus the blood flow to various essential organs of the body and the brain. Their active ingredients, flavonoids, and terpenoids, have antioxidants that assist in shielding cells from injury. Ginkgo Biloba increases blood flow promoting the supply of oxygen and nutrients to the tissues, a factor that promotes healthy living and brain abilities.
Ginkgo Biloba Dosage
Recommended Dosage for Adults
The standard Ginkgo Biloba daily intake stands between 120 mg to 240 mg with the doses taken two or three times daily. From experience, it is advisable to begin by taking a small quantity of the substance and augment it as time goes on with a view of avoiding some of the side effects that are likely to be experienced.
Dosage for Specific Conditions
For patients with cognitive impairment that is brought about by Alzheimer’s disease or dementia, up to 240 milligrams may be prescribed daily. In anxiety, the doses taken have been relatively low, to about 80 mg, with the drug taken thrice a day. It is always recommended to consult the healthcare provider for specific dosages of these medicines.
Guidelines for Safe Usage
The most important precaution that should be taken is that consumers should stick to the prescribed measurements in order to avoid complications. This may take weeks of using the application to be able to notice the useful impacts that they can offer. Ginkgo Biloba tends to have some side effects on the gastrointestinal tract and should therefore be taken with food.
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Ginkgo Biloba Side Effects
Though ginkgo biloba is widely popular for its health benefits, it can be harmful if taken in the wrong doses. Knowing about possible side effects will help you to use ginkgo correctly.
Common Side Effects
When not consumed in excessive amounts, ginkgo supplements can still trigger some side effects such as:
- Headache
- Dizziness
- Upset stomach
- Constipation
- Heart palpitations
- Reactions on the skin like rash
- Increased bleeding risks
Risks and Allergies
If you are allergic to alkylphenols or related compounds, make sure not to consume ginkgo since it may cause an allergic response.
Risks of Raw Ginkgo Seeds and Leaves
Raw ginkgo seeds or leaves can cause ginkgo poisoning, and although it is more common in kids, adults may also suffer from it. Symptoms of poisoning may include:
- Vomiting
- Drowsiness
- Seizures
- Difficulty breathing
- Unconsciousness
- Diarrhea
- Dark purple skin discoloration
- B6 vitamin deficiency-related issues
If ginkgo causes these symptoms in you or someone you know, seek urgent medical attention straight away.
Interactions with Medications
It is possible that ginkgo could make certain medicines more likely to cause side effects, so users should use caution.
- Blood thinners (e.g., Warfarin, aspirin)
- Antidepressants like SSRIs and MAOIs (e.g., Prozac, Zoloft)
- NSAIDs (e.g., ibuprofen, naproxen)
Always talk to your healthcare provider before beginning to take ginkgo, especially if you are using these or other medicines.
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Conclusion
Ginkgo Biloba has positive effects on various functions, especially the ones related to the brain and blood flow. Ginkgo Biloba supplement is safe but one must especially ensure they adhere to the directions provided and seek medical advice particularly if one is on other medications or has certain health conditions.
Having known such potential and certain recognized advantages, dosage, risks, and probabilities of adaptive side effects that Ginkgo Biloba can cause, people can make the right decision concerning the necessity of its inclusion in the strategies of personal health improvement.
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References
WOWMD follows strict sourcing guidelines to ensure the accuracy of its content, outlined in our editorial policy. We use only trustworthy sources, including peer-reviewed studies, qualified experts, and information from top institutions.
- Ginkgo biloba - Maidenhair tree https://www.kew.org/plants/maidenhair-tree#:~:text=Though%20endangered%20in,3%2C500%20years%20old.
- Yale Nature Walk - Ginkgo https://naturewalk.yale.edu/trees/ginkgoaceae/ginkgo-biloba/ginkgo-41#:~:text=This%20ginkgo%20tree,a%20foul%20odor.
- Ginkgo biloba - Dementia and Alzheimer disease https://www.mountsinai.org/health-library/herb/ginkgo-biloba#:~:text=Dementia%20and%20Alzheimer,feelings%20of%20depression
- Antidepressant-associated sexual dysfunction: impact, effects, and treatment https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3108697/#:~:text=Conflicting%20evidence%20on,may%20be%20appropriate.
- Efficacy and Safety of Ginkgo Biloba Pills for Coronary Heart Disease with Impaired Glucose Regulation: Study Protocol for a Series of N-of-1 Randomized, Double-Blind, Placebo-Controlled Trials https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6204161/#:~:text=Coronary%20heart%20disease%20has%20become,patients%20with%20impaired%20glucose%20regulation.
- A Review of the Antioxidant Actions of Three Herbal Medicines (Crataegus monogyna, Ginkgo biloba, and Aesculus hippocastanum) on the Treatment of Cardiovascular Diseases https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/ginkgo#:~:text=5.%20GINKGO,anticoagulants%20%5B80%5D.
- Ginkgo biloba: A Treasure of Functional Phytochemicals with Multimedicinal Applications https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8901348/#:~:text=Total%20lactones%20of,GSK3B%20%5B126%5D.
- Ginkgo biloba - How to Take it? https://www.mountsinai.org/health-library/herb/ginkgo-biloba#:~:text=Adult,the%20right%20dose.