Detailed answer

Certain medications can cause dark circles and under-eye bags as a side effect. These medications may include antihistamines, antidepressants, and steroid medications. Antihistamines can cause blood vessels to dilate, leading to dark circles. Similarly, some antidepressants can affect blood vessels or cause fluid retention, resulting in under-eye bags. Steroid medications can also cause fluid retention and puffiness around the eyes. It is important to note that not everyone who takes these medications will experience these side effects, and the severity may vary depending on the individual. If you have concerns about dark circles or under-eye bags related to your medication, it is recommended to consult your healthcare provider for further guidance.