Cannabis comes in two overarching varieties- sativa and indica. Under these two varieties are numerous strains, each of which produces different results to treat different ailments. Sativa produces a cerebral high that allows the user to have energy and mental clarity. Indica produces a calming and sedating body high, allowing for relaxation.
Different strains of sativa can be used to treat stress, pain, depression, and adhd. Hybrids of the two varieties can be used to treat stress, depression, pain, migraines, adhd, insomnia, lack of appetite, and headaches. Indica strains can be used to treat pain, stress, insomnia, lack of appetite, nausea, tension, and anxiety.