Stuttering Clinical Trials

Stuttering is common among young children as a normal part of learning to speak. Young children may stutter when their speech and language abilities aren’t developed enough to keep up with what they want to say. However, most children outgrow it. 

Speech fluency can be disrupted from other causes. A stroke, traumatic brain injury, or other brain disorders can cause speech that is slow or has pauses or repeated sounds (neurogenic stuttering).

Speech fluency can also be disrupted in the context of emotional distress. Speakers who do not stutter may experience dysfluency when they are nervous or feeling pressured. These situations may also cause speakers who stutter to be less fluent.

It’s common for children between the ages of 2 and 5 years to go through periods when they may stutter. For most children, this is part of learning to speak, and it gets better on its own. However, stuttering that persists may require treatment to improve speech fluency.

Call your doctor for a referral or contact a speech-language pathologist directly for an appointment if stuttering:

• Lasts more than six months
• Occurs with other speech or language problems
• Becomes more frequent or continues as the child grows older
• Occurs with muscle tightening or visibly struggling to speak
• Affects the ability to effectively communicate at school, at work or in social interactions
• Causes anxiety or emotional problems, such as fear or avoidance of situations where speaking is required
• Begins as an adult