Yes, stress can cause ganglions, which are noncancerous lumps that usually form around joints and tendons in the hands and feet. Stress can be a contributing factor to the development of ganglions because it can weaken the connective tissue in the area, leading to the formation of a lump. It is thought that repetitive activities, such as typing, can place stress on the tissue and cause ganglions to form.
Ganglions are often painless and harmless, but they can cause discomfort if they press on a nerve. In some cases, the ganglion may become inflamed or infected, which can cause pain and swelling. If the ganglion is causing pain or interfering with daily activities, then it may need to be removed surgically.
Although it is not clear exactly how stress contributes to the formation of ganglions, it is important to manage stress levels in order to reduce the risk of developing them. Stress can be reduced by exercising regularly, getting enough sleep, eating a balanced diet, and engaging in relaxation techniques such as yoga or meditation. If necessary, a doctor can also recommend medications or counseling to help manage stress levels.