In a broad sense, medicinal herbs are used to alleviate the symptoms of medical conditions such as epilepsy. It is important to distinguish medicinal cannabis and casual marijuana. Casual cannabis is a form that people use to increase cannabis. Recently Australia passed a law to obtain medicinal herbs under certain medical conditions.
Due to restrictions on production and research activities there is a lack of official research on the efficacy of cannabis. However, it is legal to use cannabis for medical purposes in the Netherlands, Germany, Canada, parts of Australia, 29 states in the United States and several other countries. In the UK, people raising and using cannabis as their medicine have been arrested and charged several times. Like other medicines, cannabis also has risks and drawbacks. There are also studies showing that it may be harmful to people with schizophrenia and may cause psychosis or long-term problems to people with schizophrenia. In the analysis published in Lancet magazine, cannabis is contained in alcohol, tobacco and amphetamine, so harm may occur. Harmful medicine
In medical journals from the late nineteenth century to the early twentieth century, marijuana was mentioned as a possibility of treatment of dysmenorrhea. In famous journals and textbooks including Lancet and Progressive Medicine, cannabis is known as a way to relieve pain without the side effects of other chemicals such as coal tar. In the 1908 journal, it was called "certainly desirable than opium". However, as cannabis was highly differentiated in the United States in the 20th century in the United States, it has nothing to do with pain relief and social diseases are less. It is used as a weapon against marginalized people, especially African-American and Latin American - marijuana is essentially unchanged despite the dramatic change in its public perception