Doctors reveal that if you develop this strange lump on your wrist overnight, it means that you have …

6. How Doctors Diagnose A Suspicious Wrist Lump
A physician will usually start with a physical exam, evaluating the lump’s size, texture, and position. Imaging tests such as X-rays, ultrasound, or MRI scans may be used to better understand the lump and how it relates to surrounding tissues.

In some cases, the doctor may perform aspiration, using a needle to withdraw fluid from the lump. The clear, gel-like fluid typically confirms a ganglion cyst. If uncertainty remains, a biopsy may be done to analyze tissue more thoroughly.