If you have persistent joint pain, swelling, or instability that does not respond to conservative treatments, arthroscopy may be recommended.

Penile implant surgery involves placing a prosthetic device into the penis to facilitate erections in men with severe erectile dysfunction.

The test measures the concentration of potassium in the blood to assess overall potassium status.

No, fasting is not typically required for this test.

Causes include inadequate dietary intake, excessive losses (e.g., through vomiting or diarrhea), or certain medications.

Yes, high levels can be life-threatening, requiring immediate medical attention and treatment.

A blood sample is taken from a vein, usually in the arm, and analyzed in a laboratory.