Core stuttering behaviors include disordered breathing, phonation (vocal fold vibration), and articulation (lips, jaw, and tongue). Typically these muscles are overtensed, making speech difficult or impossible. Secondary stuttering behaviors are unrelated to speech production.

Stuttering is a speech disorder in which the flow of speech is disrupted by involuntary repetitions and prolongations of sounds, syllables, words or phrases; and involuntary silent pauses or blocks in which the stutterer is unable to produce sounds. Stuttering is known as stammering in the United Kingdom, and is sometimes misspelled studdering. See similar questions...

If you have stress incontinence, you may leak a small to medium amount of urine when you cough, sneeze, laugh, exercise, or do similar things. If you have urge incontinence, you may feel a sudden urge to urinate and the need to urinate often. With this type of bladder control problem, you may leak a larger amount of urine that can soak your clothes or run down your legs. See similar questions...