Does steroid shot cause headaches and diarrhea?

Headaches

Corticosteroids, including steroid shots, can cause headaches as a side effect. This is because corticosteroids can increase the pressure inside the skull, leading to pain. Headaches are more likely to occur with high doses of corticosteroids or with long-term use.

Diarrhea

Corticosteroids can also cause diarrhea as a side effect. This is because corticosteroids can irritate the lining of the intestines, leading to diarrhea. Diarrhea is more likely to occur with high doses of corticosteroids or with long-term use.

If you are experiencing headaches or diarrhea after receiving a steroid shot, talk to your doctor. They may be able to adjust your dose or prescribe medication to treat the side effects.