welcome to health care magicGanglion cyst
is a collection of thin,mucinous fliud arises from joint capsule or tendon...most commonly it arises in the wrist,hand,foot,
And as such it don't cause any problems except for its pressure effect on underlying tissues like pain during walking ..Consult general surgeon
or orthopedician for surgical correction..aspiration with needle helps in relieving the symptoms but it will recur in due course of time..surgical excision is the only treatment of choice..
It is done under local anesthesia
,,and its just a 10 min procedure..
hope you get satisfied with my suggestion
Have a speed recovery