Postanesthetic Shivering FAQ
What causes postanesthetic shivering?
Postanesthetic shivering is a response to the body's attempt to increase its core temperature after anesthesia, resulting in involuntary muscle contractions and tremors.
Is postanesthetic shivering dangerous?
In most cases, postanesthetic shivering is not dangerous and resolves on its own. However, severe shivering can cause discomfort and increase the body's oxygen demand.
Are there medications to manage postoperative shivering?
Yes, several medications like dexmedetomidine, meperidine, and ondansetron can be used to manage and alleviate postanesthetic shivering.
How long does postanesthetic shivering last?
Postanesthetic shivering typically lasts for a brief period following surgery, often resolving within 10 to 20 minutes.
Can postoperative shivering be prevented?
Preventive measures such as using warmed intravenous fluids and keeping the patient adequately warm pre and post-surgery can help in reducing the occurrence of postanesthetic shivering.
Is postanesthetic shivering common?
Yes, postanesthetic shivering is a common side effect of anesthesia, especially in surgeries where rapid changes in body temperature occur.
What are the risks associated with postanesthetic shivering?
The risks primarily involve discomfort for the patient and increased demand for oxygen, especially in individuals with compromised cardiopulmonary function.
Can postanesthetic shivering be a sign of a complication?
In some cases, persistent or severe shivering after anesthesia may indicate underlying medical issues and should be evaluated by a healthcare professional.
Do all patients experience postanesthetic shivering?
No, not all patients experience postanesthetic shivering, but it is a relatively common occurrence after surgery and anesthesia.
Does postanesthetic shivering differ based on the type of anesthesia used?
Postanesthetic shivering can occur with various types of anesthesia, but it may be more pronounced with certain anesthetic agents or techniques.
Can postanesthetic shivering be distressing for patients?
Yes, postanesthetic shivering can cause significant distress for patients due to the involuntary and often intense muscle contractions and shivering.
How is postanesthetic shivering managed?
Management may involve keeping the patient warm, using medications to control shivering, and addressing any underlying factors contributing to the shivering.
Is postanesthetic shivering more common in certain individuals?
Factors like age, gender, body mass, and the type and duration of surgery can influence the likelihood of experiencing postanesthetic shivering.
Can postanesthetic shivering lead to complications?
In some cases, prolonged or severe shivering can lead to complications such as increased oxygen demand and discomfort, particularly in patients with pre-existing conditions.
What should I do if I experience postanesthetic shivering?
Inform the healthcare team if you experience postanesthetic shivering, and they can provide appropriate management and support to help alleviate the shivering.
Are there any home remedies to manage postanesthetic shivering?
Keeping the body warm, using blankets or warm fluids, and minimizing drafts can provide some relief from postanesthetic shivering at home.
Releated topics
- What is the first step in seeking help for alcohol dependence?
- Is there a vaccine for gastroenteritis?
- Do nausea and vomiting affect children differently than adults?
- Are there any natural remedies for CINV?
- What causes postoperative nausea and vomiting?
- Can RINV be effectively managed at home?
- Can stress make OCD worse?
- Can certain foods worsen pruritus?
- Are there any preventive measures for this condition?
- What lifestyle changes are recommended after cardiothoracic surgery?
Information provided by Dr. Tekeste Etay Teka. Reviewed by Dr. Mohamed El Khouly