1. Dull, Aching Pain
A dull, aching pain in the side or back, often called flank pain, can be a symptom of a kidney cyst. This type of pain typically occurs on the side where the cyst is located. The pain can be constant or intermittent.
The pain associated with kidney cysts is often caused by the cyst’s enlargement or its pressure on the surrounding kidney tissue. Simple kidney cysts, usually filled with clear fluid and are benign, can become painful if they grow large enough to cause discomfort by pushing against adjacent structures.
It’s important to note that not everyone with a kidney cyst experiences pain, and many kidney cysts are discovered incidentally during medical imaging for unrelated issues. The presence of pain may depend on the size and location of the cyst, as well as individual factors.
If you are experiencing persistent flank pain or have concerns about kidney cysts, it’s essential to consult a healthcare professional. They can perform diagnostic tests, such as ultrasound, CT scans, or MRI, to assess the cyst’s size and location and determine the appropriate course of action, which may include monitoring or treatment based on the specific circumstances.