When is the “right” time for a PEG?

The majority of ALS patients view PEG tube placement as a “milestone” in the progression of ALS. As a result, there is a tendency to avoid discussing PEG tube placement and to postpone the surgery. The psychological interpretation and avoidance behavior are understandable. At the same time, delaying a necessary PEG placement is medically problematic.

A PEG placement should be performed when a swallowing disorder leads to significant delays in meals, repeated choking, and weight loss. Another factor in determining the appropriate timing for a PEG is the patient’s surgical eligibility. Respiratory dysfunction can severely compromise the surgical feasibility of a PEG. In such cases, a PEG placement may be advisable even with mild swallowing difficulties, as performing the procedure at a later stage would carry greater surgical risks.

The “right” time depends on several individual factors, which are taken into account and weighed collectively by experienced specialists. The right time is when a doctor (particularly one with experience in treating ALS) raises the issue of PEG placement and recommends it. Overall, it is preferable to perform PEG placement as early as possible to prevent unwanted weight loss and minimize surgical risks.