The use of herbs for memory enhancement is a bit of a controversial topic, with experts disagreeing on whether there is sufficient scientific research to support the claims of some of these herbal treatment methods. Some of the most popular herbs for memory improvement include ginkgo biloba, ginseng, and brahmi. Additional herbs that may prove beneficial include rhodiola, dandelion leaves, and periwinkle. Any questions or concerns about specific herbs for memory enhancement or potential side effects should be discussed with a doctor or other medical professional.
Ginkgo biloba is one of the most popular herbs for memory improvement. This herb is thought to work by improving blood flow to the brain and is available in the form of a capsule or as a liquid extract. Possible side effects include gastrointestinal disturbances, irregular heartbeat, or muscle weakness. Those who are taking medications such as antidepressants or anticonvulsants may not be able to use this form of herbal treatment.
Ginseng is among the frequently recommended herbs for memory enhancement and is believed to help protect the brain from some of the effects of stress. Some potential side effects of ginseng include insomnia, headache, and anxiety. This herb should not be used with medications that act as stimulants, such as pseudo-ephedrine.
Brahmi may help to improve memory by working to balance some of the chemicals in the brain and may also relax the blood vessels. Fatigue, dry mouth, and nausea are possible side effects of this type of herbal treatment. Rhodiola is thought to improve concentration and enhance the functioning of the immune system. Insomnia, irritability, or restlessness may occur when using rhodiola.
Dandelion leaves are believed to improve memory and help to prevent conditions such as dementia and Alzheimer's disease. Heartburn, sores in the mouth, or a rash may develop in some people who consume dandelion leaves. Those taking certain medications, such as antibiotics, lithium, or antacids, should take this supplement only under the direction of a health care professional.
Periwinkle is thought by many to slow the aging process of the brain, thereby delaying dementia and improving memory. This herb can be extremely dangerous if not used properly. Taking too much periwinkle can lead to kidney, liver, or nerve damage. Periwinkle may lower blood pressure rapidly and lead to significant health concerns. If this herb is chosen as a treatment option, extreme caution should be used, and the patient should be closely monitored by a doctor for possible signs of complications.