Our expert says:
Stick, stress doesn’t cause huge lumps, so the best would be for him to see his doctor and make sure it isn’t due to something serious. Good luck.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.