In medical terminology, the prefix "dys-" signifies abnormal, difficult, or painful.
This prefix is attached to the beginning of a word to modify its meaning and indicate that the process or condition described is impaired or problematic in some way.
Here are some examples of how "dys-" is used in medical terms:
- Dyspnea: Difficult or labored breathing.
- Dysuria: Painful or difficult urination.
- Dysphasia: Difficulty speaking.
- Dysplasia: Abnormal growth or development of cells or tissues.
- Dysmenorrhea: Painful menstruation.
By understanding the meaning of "dys-", you can often decipher the meaning of unfamiliar medical terms.
