Sepsis and Parkinson's Disease

Many chronic or progressive diseases, such as Parkinson’s disease, put you at risk for developing infections. As Parkinson’s disease progresses, it can become increasingly difficult to swallow food and drink without choking. You may aspirate the food or drink, which means it goes into the lungs instead of your stomach. When you aspirate, you can develop pneumonia, an infection that can trigger sepsis.

Sepsis is a life-threatening emergency that happens when your body’s response to an infection damages vital organs and, often, causes death. Like strokes or heart attacks, sepsis is a medical emergency that requires rapid diagnosis and treatment.

Suggested Citation:
Sepsis Alliance. Sepsis and Parkinson’s Disease. 2024. https://www.sepsis.org/sepsisand/parkinsons-disease/

Updated March 14, 2024.

 

More About Parkinson's Disease

Definition

Parkinson’s disease is a progressive neurological disorder that affects how your muscles move. In the beginning stages, it can be easy to miss the early signs and symptoms of Parkinson’s disease. The most common ones include:

  • Tremors, usually starting with the fingers or hand
  • A noticeable change in handwriting
  • Walking is slower, movement is stiffer
  • Stiff, rigid muscles
  • Loss of balance
  • Stooped posture
  • Quieter voice, difficulty speaking
  • Stiff, mask-like face
  • Difficulty concentrating
  • Memory loss
Diagnosis

Parkinson’s disease is often diagnosed by the typical signs and symptoms related to the disease. There are no specific tests for Parkinson’s disease. However, your doctor may send you for other tests, such as magnetic resonance imaging (MRI) and other imaging tests to rule out any other conditions that may be causing your symptoms.

Causes

It’s not yet known what causes Parkinson’s disease, but researchers believe that some people may be at higher risk of developing the disease. They include people who have:

  • A family history of Parkinson’s disease
  • Been exposed to toxins, such as some insecticides
  • Experienced head trauma
Treatment

Parkinson’s disease is not curable. Treatments focus on relieving symptoms as much as possible and allowing you to remain as independent as possible for as long as possible.

There are different types of drugs that may help relieve or lessen tremors and make it easier to control muscle movement.

There also has been some success with deep brain stimulation for some patients. Research is ongoing.

Falls and Traumas

People with movement disorders like Parkinson’s disease are at risk of falling and injuring their skin. These injuries can become infected. Falls can also cause fractures, such as a broken hip. If a fracture breaks through the skin (an open fracture) or needs surgery for the bone to be set, again, infection is possible.

Healthcare-acquired Infections

When you have a chronic or progressive illness, healthcare facility admissions aren’t unusual. This puts you at risk for developing healthcare-acquired infections (HAIs), most frequently infections such as MRSA and C. difficile.

There are many ways someone with a chronic or progressive can develop an infection, so it’s important to always be aware of the possibility, and to watch for the signs and symptoms of sepsis. Quick recognition and treatment is the key to survival.

Related Resources

Catherine Benton

Hi! My name is Cat. I’m a sepsis survivor. On January 9, 2025, there was a snowstorm headed towards Arkansas which I must admit, doesn’t happen often. The 3 weeks prior I had experienced urinating pain, fever, rapid breathing, and swelling. It didn’t matter what I did, it just got worse. I had no medical insurance at this time so I shrugged it off. I’m also a diabetic. So on that day while en route to finally see my doctor that my mother was going to pay for. I collapsed at his office. (Sepsis and Urinary Tract Infections, Sepsis and ... Read Full Story

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Erin K.

Five years ago I was admitted into the hospital. I had been feeling tired and out of sorts for a few days leading up to it but just chalked it up to being busy: kid’s activities with my daughters in 4th grade and 2nd grade at the time, weddings (I’m a florist), the school PTA Auction coming up which I was chairing, and life in general. But then I started having a hard time breathing. I felt like my throat was swelling up and I woke my husband up at 5am and said I needed to go to the hospital. ... Read Full Story

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Frank Pizza

My dad was my best friend in the world. He was the kindest person I have ever known, a true definition of an angel on earth. He developed sepsis as a result of aspiration pneumonia, due to his Parkinson’s, and within three short weeks to the day, he passed away. (Sepsis and Parkinson’s Disease, Sepsis and Pneumonia) The medical teams did a wonderful job doing all that they could, and my dad fought hard. He gave his family the best life imaginable, as a result of his love, hard work, and how he raised his daughters. Although our world will ... Read Full Story

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Margaret Foster

My mother died of sepsis on Tuesday, February 13, 2024, at the age of 73. She had a history of diverticulitis, but was told after her routine colonoscopy in 2023 that although she had diverticulitis throughout her colon, that she could either schedule a colonoscopy in 10 years, or she could choose to never have one again. On the morning, of February 13, my mother called me and said she was in terrible pain and needed to go to the hospital. I rushed to her home, saw that she had a high fever, called 911, and she was at the ... Read Full Story

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Shelly Diana

I retired from nursing after being a nursing supervisor on an Intensive Care Unit for the past 12 years. My youngest son Jason and I left Arizona to visit my mom in Illinois for a few days in March of 2022. The first few days of the trip were normal and then on Monday I developed flank pain. By Tuesday morning the pain was unbearable. Jason took me to the Emergency Room in my mom’s hometown and I was diagnosed with 4 kidney stones. (Sepsis and Kidney Stones) The Emergency Room doctor wanted to admit me to the hospital but ... Read Full Story

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Other Topics

Parkinson’s Disease