Lisping can be caused by genetic factors, says Dr Kapoor, adding that some individuals inherit speech patterns that include lisping, which becomes evident when they start speaking.

However, a lisp may also develop later in life, also referred to as "acquired lisp." Some of the contributing factors include:

Recognising a lisp early is crucial for effective treatment. The most common indicators include:

According to Dr Kapoor, speech clarity typically develops between the ages of 4 and 5 years. If a child continues to lisp beyond this age, seeking professional guidance is advisable.

Early diagnosis and treatment ensure that the issue is addressed before it impacts the child’s communication skills in school and social settings.

Dr Kapoor notes that lisping can affect one's confidence, especially at a later age. Children could be bullied by their peer age group; they could be given names, made fun of the clarity of speech, leading to loss of confidence and mental trauma.

She advises parents to not take lisping lightly and to get it corrected before the child reaches formal schooling.

In most cases, lisping can be successfully treated with early intervention and consistent practice. However, in rare instances where anatomical factors, such as severe dental misalignment or neurological conditions, are present, complete correction may not be possible. In such cases, therapy focuses on improving speech clarity to the greatest extent possible.

Speech therapy is the most effective approach to correcting a lisp. The treatment plan depends on the underlying cause, and commonly used techniques include:

Lisping is a speech disorder that can be managed. If left untreated, it can significantly impact communication and self-confidence. However, with early diagnosis and intervention, targeted speech therapy, and a supportive environment, most individuals can overcome the condition and develop clear speech.