Cyst
/sɪst/
1. [noun] a cyst is an abnormal, sac-like structure that can be found anywhere in the body. Cysts usually contain a gaseous, liquid, or semisolid substance and have an outer wall, known as the capsule. Cysts may be small and visible only under a microscope, or they may grow to a very large size and displace normal body structures. There are many different types of cysts and may form through a variety of causes or mechanisms including process such as infection, tutors, or chronic inflammatory conditions. See: https://www.emedicinehealth.com/cyst/article_em.htm#what_are_symptoms_and_signs_of_a_cyst ; Accessed May 19 2019
Source: https://www.emedicinehealth.com/cyst/article_em.htm#what_are_symptoms_and_signs_of_a_cyst
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Frequently Asked Questions
How might a bump on the foot that feels like a sac differ in appearance from a typical callus or bunion?
A cyst on the foot may present as a smooth, rounded swelling that feels distinct from the rough texture of a callus or the bony prominence of a bunion. It tends to be more encapsulated and fluid-filled, setting it apart from other foot growths.
How could everyday foot movement reveal subtle signs of a cyst in the foot or ankle area?
Walking or standing might highlight an unusual bump along your foot’s surface. When the foot’s contour slightly changes with motion, it can suggest the presence of a cyst, which contrasts with typical pressure-induced marks or calluses.
How does knowing the Greek origin of the term ‘cyst’ help in understanding foot-related growths?
The word ‘cyst’ comes from the Greek term 'kystis', meaning bladder. This etymological insight can remind you that a cyst is essentially a sac, often filled with fluid, distinguishing it from solid infections or other foot growths.