buy fioricet 40mg online has the potential to lead to addiction. Addiction risks are minimal if a patient adheres to their prescription instructions and uses the medication as directed. Fioricet can cause tolerance if taken in excess, though. A person who has developed a tolerance to a particular dose of Fioricet will need higher doses of the drug to relieve their headaches.
A person who has developed a tolerance to Fioricet may eventually develop a dependence on it if they take more of it, possibly by getting more prescriptions. They might feel as though they need to take Fioricet to get through the day because stopping would cause withdrawal symptoms. Their body has become accustomed to taking high doses of Fioricet, which is why these symptoms appear.