Medical marijuana can help seniors manage a wide range of conditions such as anxiety, depression, glaucoma, arthritis, Alzheimer's disease, etc. Depending on their conditions, seniors can choose cannabis sativa or indica strains. Cannabis indica products have higher CBD levels lower THC levels while sativa ones have higher THC and lower CBD levels. Talk to a 420 doctor online to get your medical marijuana card in Calabasas and get professional help for choosing the right strain for your condition.