Our expert says:
If you have had a number of proven bladder infections, there could be an underlying abnormality of the way the bladder and kidneys have developed . This can be checked by a urologist.
I presume that you mean a sebaceous cyct. There are no sebaceous glands in the ovary, so I am not sure what type of cyst your sister has. Mostly these are no heriditary.
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.