What does tachyphylaxis mean?
noun
A rapid decrease in response to a drug or other stimulus after initial exposure, due to the body's adaptation to the stimulus. This can occur with various substances, including medications, and can lead to a decrease in their effectiveness over time.
Example
"The patient's tachyphylaxis to the pain medication meant that it was no longer providing the same level of relief as it had initially."
Definition generated by AI and curated by RJS Tech Solutions LLP.