THC Delta 8 is considered safe because, on its own, it doesn't affect the immune system, meaning you won't have cravings, dry mouth, or blood-shot eyes, at least if you take lower doses. However, when taken in higher doses than recommended, these side effects can occur. Delta 8 vape carts are not intended to treat, cure, or prevent any disease or medical condition. You can see on the packaging of Delta 8 products that they help with one thing or another, but you should also check if the packaging says “statements” and it hasn't been evaluated by the FDA or other government agencies.
Many people stumble upon Delta 8 vape carts or Delta 8 THC products because they want to diagnose, treat or cure some type of ailment, but these products with vape cartridges are not intended to be medical treatments.