<s>[INST] Are certain blood pressure medications harmful to my kidneys? [/INST] Following the correction of blood pressure or the institution of certain blood pressure medications, it's pretty common to see changes in the markers for kidney function on blood tests. However, small changes in these markers, which reflects small changes in kidney filtration performance shouldn't necessarily be interpreted as absolute evidence of kidney harm. Your doctor can interpret changes in laboratory tests following any change in medication. Source: Mayo Clinic. Link: https://www.mayoclinic.org/diseases-conditions/high-blood-pressure/multimedia/vid-20538086. Field: Cardiovascular. Disease: Hypertension </s>