The Role of Ginkgo biloba in Prescription Herbal Medicines

Ginkgo biloba, also known as the maidenhair tree, is an herb that has been part of natural medicine for decades. This remarkable plant has existed on Earth for over 65 million years and remains popular for treating various health issues today. The leaves of the maidenhair tree contain various beneficial compounds that specifically have positive effects on brain function.

The active ingredients of Ginkgo biloba include ginkgolides, bilobalide, and flavonoids, which possess antioxidant and anti-inflammatory properties. These compounds contribute to improved blood circulation and may help in the treatment of various forms of dementia, such as Alzheimer’s disease and vascular dementia. Additionally, numerous positive effects on patients’ cognitive functions have been observed during the use of extracts derived from the leaves of the maidenhair tree.

It is important to consider the potential side effects when using Ginkgo biloba. The leaves of the plant may contain substances that can cause allergic reactions; therefore, it is always advisable to use standardized extracts from reliable sources. In the following sections, we will elaborate on the effects of Ginkgo biloba, its applications, as well as the side effects and contraindications.

Mechanism of Action of Ginkgo biloba

The beneficial effects of Ginkgo biloba are primarily attributed to its active ingredients. The ginkgolides and bilobalide terpenoids found in the leaf extract positively influence cerebral blood circulation. Improved blood supply to the brain may contribute to the maintenance of memory and cognitive functions, as well as enhance intellectual performance.

Several studies have demonstrated that Ginkgo biloba extract, particularly the standardized version known as EGb 761®, may be effective for various forms of dementia, such as Alzheimer’s disease or vascular dementia. Clinical trials have observed that the use of Ginkgo biloba reduced anxiety and depression in patients and improved their ability to perform daily activities. The recommended daily doses, which typically range from 120 to 240 mg, may contribute to enhancing the quality of life for patients.

However, it is important to note that Ginkgo biloba has not been proven effective for healthy individuals in every case, especially when the goal is to improve memory, such as during exam periods. Therefore, the use of Ginkgo biloba is recommended for patients struggling with dementia, where the effects have been clinically validated.

Applications and Recommendations

The primary application of Ginkgo biloba is in age-related cognitive decline, particularly mild forms of dementia. According to the literature, Ginkgo biloba can effectively help improve the quality of life for patients with dementia. Taking the EGb 761® extract can contribute to the enhancement of cognitive functions such as memory, attention, and observation skills.

In clinical tests, the effects of Ginkgo biloba have been comparable to the effectiveness of synthetic drugs, such as donepezil, which is also used for dementia treatment. With the use of Ginkgo biloba, patients have reported improvements in their daily lives, as levels of anxiety and depression decreased, and their cognitive performance increased.

Another important application area for Ginkgo biloba is the treatment of circulation disorders. Ginkgo biloba extracts may help improve peripheral circulation, which can be particularly beneficial for patients experiencing pain while walking. The extract may increase the distance walked without pain, significantly improving patients’ quality of life.

Side Effects and Contraindications

Although standardized extracts of Ginkgo biloba are generally considered safe, it is important to be aware of the potential side effects before use. The most common side effects include headaches and abdominal discomfort, which are usually mild and transient.

It is crucial to consult a doctor or pharmacist before using Ginkgo biloba, especially if taking certain medications, such as anticoagulants. Ginkgo biloba may increase the tendency to bleed, so it is recommended to discontinue use 3-4 days before any surgical procedures. Additionally, pregnant and breastfeeding women, as well as individuals under 18, should not use the extracts.

It is also important to note that there can be significant variations in the quantity and quality of active ingredients among different Ginkgo biloba preparations. Therefore, it is not advisable to consume it in popular tea form, as achieving the desired effect would require consuming large amounts of tea, which could also lead to the intake of harmful ginkgolides.

Attention to Memory Issues

Dementia is becoming an increasing challenge for society, particularly with the aging population. Patients often seek medical help in the late stages when treatment may not be as effective. Therefore, it is extremely important for individuals to recognize memory issues in a timely manner and consult a physician.

In addition to Ginkgo biloba extracts, there are other herbal medicines available that can help maintain memory and cognitive functions. These preparations can be obtained without a prescription and may help slow the progression of dementia. It is advisable to consult a neurologist or psychiatrist who can recommend appropriate treatment after diagnosis.

The goal is always for patients to live symptom-free for as long as possible and to maintain their independence. The use of Ginkgo biloba and other similar preparations under proper medical supervision can provide significant benefits for those struggling with dementia.