Individual therapies
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Gerson therapy involves a specific organic vegetarian diet with nutritional supplements and enemas. There is no scientific evidence to use it as a treatment for cancer.
Summary
Gerson therapy uses a specific organic vegetarian diet, nutritional supplements and enemas to treat cancer
There is no scientific evidence that it can treat cancer or its symptoms
Gerson therapy can have severe side effects
Last reviewed: 11 Oct 2022
Next review due: 11 Oct 2025
Find detailed information and research into some of the many different complementary and alternative therapies used by people with cancer.
A complementary therapy means you can use it alongside your conventional medical treatment. It may help you to feel better and cope better with your cancer and treatment. An alternative therapy is generally used instead of conventional medical treatment.
Some therapies may be harmful or could interact with other treatments you're having. Talk to your doctor before starting any complementary or alternative therapy.
Find organisations, support groups, books, websites and other resources about complementary and alternative therapies.
Treatments can include surgery, radiotherapy and drug treatments (such as chemotherapy, hormone therapy or targeted cancer drugs). Find out about treatments and how to cope with side effects.
Search for the cancer type you want to find out about. Each section has detailed information about symptoms, diagnosis, treatment, research and coping with cancer.

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