CPAP machines are not optional accessories. For many people, they are essential medical equipment. A CPAP, or continuous positive airway pressure device, keeps your airway open while you sleep. But when a product that is supposed to help you breathe instead sends harmful foam particles into your lungs, it stops being medical care and becomes a source of injury. That is what happened with the global recall of certain Philips sleep apnea machines in June 2021. Since then, lawsuits have piled up, and patients have been left trying to make sense of their options.
The problem centered on the sound-abatement foam inside the recalled devices. That foam was made from a polyester-based polyurethane material known as PE-PUR. Over time, the foam could break down. Heat, humidity, and normal use made it worse. When the foam degraded, black pieces or chemical gases could be inhaled by the person using the machine. Philips acknowledged the risk, but only after thousands of patients had already used these devices for months or years. People with sleep apnea trusted the machine to keep them breathing. Instead, many now report damage to their lungs, throats, sinuses, and overall health.
This is a product liability issue. When a company puts a medical device on the market, it has a duty to make sure that device is reasonably safe. That duty includes testing the materials, warning about known risks, and recalling defective products quickly. If a company fails at any of those steps and people get hurt, the company can be held responsible. You do not need to be a lawyer to understand the basic idea: if a defect in a product causes your injury, the manufacturer should pay for the consequences. The legal system exists for exactly that reason.
The CPAP litigation is not one giant lawsuit. It is a mix of individual personal injury claims and class action claims. Many people confuse the two. A class action is a single lawsuit filed by a group of people with nearly identical injuries against the same defendant. In a class action, one result applies to everyone in the group. But CPAP cases are different. Each patient used a different machine model, for a different length of time, and experienced different symptoms. Some developed asthma. Others had chronic headaches, hoarseness, coughing, or suspected cancers. Because the injuries vary so much, courts handle these cases as a mass tort. A mass tort is not one lawsuit. It is a large number of individual cases that are grouped together for efficiency. The cases share common facts, but each patient still has to prove their own injuries and damages.
If you are considering a claim, you need to understand what must be proven. First, you must show you actually used a recalled device. That means finding your machine model, serial number, and purchase records. Second, you must show the device was defective. The recall itself helps with this because Philips already admitted that the foam could break down. Third, you must show the defect caused your injury. This is often the hardest part. Sleep apnea already creates serious health risks. It can contribute to high blood pressure, heart problems, and daytime fatigue. A defendant will argue that your health problems came from sleep apnea itself, not from the machine. You need medical records, imaging, test results, and doctors who can explain the connection. You also need documentation of your symptoms and how they developed over time.
The timing matters more than many people realize. Every state has a deadline for filing a personal injury lawsuit. This is called the statute of limitations. The deadline varies from state to state, but it is often two or three years from the date you discovered, or should have discovered, the injury. The tricky part is that the recall happened in 2021, but some people only developed symptoms later. The clock may start at different times for different people. If you wait too long, you lose your right to sue. That is why it is important to act sooner rather than later.
What can you recover? If your claim succeeds, damages can include medical bills, future medical costs, lost wages, loss of earning capacity, and pain and suffering. In some cases, punitive damages may be awarded. Those are designed to punish a company for especially reckless behavior. But there are no guarantees. A settlement for one person does not mean everyone gets the same amount. Each case is evaluated on its own facts.
If you used a recalled CPAP machine, do not throw it away. Keep the machine itself, the power cord, the packaging, and any paperwork. Take photos of the device and the serial number. Keep records of every doctor visit and every symptom you reported. Do not stop using your CPAP without speaking to a doctor first. Sleep apnea is dangerous, and stopping treatment can hurt you in other ways. Talk to your physician about alternatives, then decide what to do.
The legal landscape for CPAP claims is still evolving. New studies are being released, more plaintiffs are coming forward, and courts are making decisions about how the cases will proceed. That can feel chaotic, but it also creates opportunity. The evidence against the recalled devices is strong enough to support legal action, but evidence alone does not pay bills. You need to take steps to protect your rights. That starts with keeping your records complete and making sure you understand what you are up against. You do not need to become an expert in liability law. You just need to know that a company can be held responsible for selling a defective medical device, and that patients who were harmed have a path to compensation. The process is not easy, but it exists for a reason.
