A tracheostomy is not always permanent. Most tracheostomies placed during critical illness are temporary, intended to support breathing until the underlying condition improves. However, some people do need a tracheostomy for life, particularly when the condition that required it cannot be reversed. Whether yours will be temporary or permanent depends almost entirely on why it was placed.
When a Tracheostomy Is Temporary
The most common reason for a tracheostomy is prolonged time on a ventilator. When someone in an ICU needs mechanical breathing support for more than one to three weeks, doctors often recommend a tracheostomy over keeping a tube through the mouth and throat. International surveys show most ICU tracheostomies are placed between 7 and 15 days after initial intubation. In these cases, the tracheostomy serves as a bridge: it keeps the airway open and makes ventilator weaning easier, but the goal from the start is removal.
Temporary tracheostomies are also common after major head and neck surgeries, severe facial trauma, or significant swelling that temporarily blocks the upper airway. Once the swelling goes down or the surgical site heals, the tube can come out.
Conditions That Require a Permanent Tracheostomy
A tracheostomy becomes permanent when the reason for it will never fully resolve. The most common scenarios include:
- Progressive neurological diseases like ALS (amyotrophic lateral sclerosis), where respiratory muscles weaken over time and the person eventually needs long-term ventilator support.
- Chronic impaired consciousness from severe brain injury, where the person cannot protect their own airway or manage secretions.
- Structural airway problems such as subglottic stenosis (permanent narrowing below the vocal cords) or tumors that cannot be fully removed.
- Severe obstructive sleep apnea that has not responded to any other treatment, particularly in people with significant obesity.
- Chronic aspiration risk from neuromuscular conditions affecting the throat, where food or saliva repeatedly enters the lungs without a protected airway.
In these situations, the tracheostomy is not a failure of treatment. It is the treatment, providing a reliable airway for years or the rest of a person’s life.
How Doctors Decide You’re Ready for Removal
Removing a tracheostomy, called decannulation, follows a gradual weaning process. It is not a single event but a series of steps that test whether you can breathe, cough, and swallow safely on your own.
First, the tube may be downsized to a smaller diameter. Then the cuff (a small balloon inside the trachea that seals the airway) is deflated so air can flow around the tube and up through your vocal cords. Finally, the tube is capped or corked, which blocks it entirely and forces you to breathe through your nose and mouth as if the tube weren’t there. If you tolerate the capped tube for 48 to 72 hours without breathing difficulty or swallowing problems, the tube is removed and a dressing is placed over the opening.
After removal, you’re monitored as an inpatient for at least 24 hours. Medical staff watch your breathing patterns, heart rate, and oxygen levels closely, with special attention during the first 4 hours. This early window matters most: in a large study of 823 decannulation attempts, 60% of the failures that occurred happened within the first 24 hours, and more than a third of those within the first 4 hours. The overall failure rate was 4.8%, meaning roughly 95 out of 100 removals succeed. When re-insertion was needed, the most common reason was difficulty clearing mucus. No deaths were associated with failed removals in that study.
What Happens to the Hole After Removal
Once the tube comes out, the stoma (the opening in your neck) typically closes on its own within days to weeks. You’ll wear a dressing over it, and the tissue gradually seals shut.
That said, the stoma doesn’t always close completely. A persistent opening that remains 3 to 6 months after removal occurs in up to 29% of adults and as many as 54% of children. The longer the tube was in place, the higher the risk: about 70% of tracheostomies left in for more than 16 weeks lead to a tract that won’t heal on its own. Poor nutrition and long-term steroid use also increase this risk. When natural closure doesn’t happen, a minor surgical procedure can close the opening.
Speaking With a Tracheostomy
One of the biggest concerns for people living with a tracheostomy is whether they can still talk. With a standard tracheostomy tube in place, exhaled air exits through the tube in your neck instead of passing up through your vocal cords, which makes speech difficult or impossible.
A speaking valve changes this. It’s a one-way valve that attaches to the outer end of the tracheostomy tube. When you breathe in, the valve opens and air enters through the tube as usual. When you breathe out, the valve closes, redirecting airflow upward through your vocal cords, larynx, and out your mouth and nose. This restores the air pressure below the vocal cords that you need to produce sound. Beyond speech, speaking valves also help restore cough strength and improve swallowing by re-engaging the reflexes in your throat. Not everyone with a tracheostomy can use one (the cuff must be deflated and you need enough airway space around the tube), but for those who can, it significantly improves quality of life and communication.
Daily Life With a Long-Term Tracheostomy
If your tracheostomy is permanent or will remain for months, daily maintenance becomes part of your routine. The tube bypasses the nose, which normally warms, humidifies, and filters the air you breathe. Without that natural conditioning, mucus in the airway tends to thicken and build up. A heat and moisture exchanger, sometimes called a Swedish nose or artificial nose, attaches to the tube and helps replace some of that lost humidity.
Suctioning is the most frequent task. You’ll use a suction catheter connected to a portable machine to clear mucus from the tube and airway. Common times to suction include first thing in the morning, before meals, before sleep, before going outside, and any time you hear or feel rattling in the tube. Sometimes a strong cough while leaning forward is enough to clear things. Rinsing the tube’s inner cannula (a removable inner sleeve) with saline and cleaning it with small brushes keeps the airway clear and reduces infection risk.
Stoma care, meaning cleaning the skin around the opening, should happen daily at minimum. For people with newer tracheostomies or those on ventilators, more frequent cleaning helps prevent skin breakdown and infection. You’ll also want to keep spare supplies on hand at all times: an extra tracheostomy tube, suction catheters, sterile saline (made fresh daily), and connection tubing.
Long-Term Risks to Watch For
The most significant long-term complication is tracheal stenosis, a narrowing of the windpipe caused by scar tissue forming around the tube site. In a large single-center study, tracheal stenosis occurred in roughly 3 to 5% of patients regardless of how the tracheostomy was originally performed. Infection rates at the stoma site were low, at about 2% or less. Proper tube care, using the right size tube, and keeping the cuff pressure within safe limits all help reduce these risks over time.