Exit
Step 1/10

Fatigue Severity Scale

The Fatigue Severity Scale (FSS) is a tool for assessing the impact of fatigue on you. It is a short questionnaire that asks you to rate your level of fatigue. The FSS questionnaire contains nine statements that measure the severity of your fatigue symptoms.

Read each statement and select a number from 1 to 7, depending on how well it reflects your condition over the past week and how much you agree or disagree with the statement.

Tiredness and sleepiness: not the same thing!

Fatigue is a lack of energy. It may require you to rest but you will stay awake.

Sleepiness is the tendency to fall asleep if you are not stimulated. If sleepiness “wins,” you fall asleep. It is therefore particularly dangerous in certain situations, such as when you are driving your car!

The following questionnaire is designed to assess how sleepy you are. You will get medical recommendations based on your answers.

During the past week, I have found that:  My motivation is lower when I am fatigued.

A low value (e.g., 1) indicates strong disagreement with the statement.
A high value (e.g., 7) indicates strong agreement.
BackNext

During the past week, I have found that: Exercise (physical or mental) makes me feel tired.

A low value (e.g., 1) indicates strong disagreement with the statement.
A high value (e.g., 7) indicates strong agreement.
BackNext

During the past week, I have found that:  I am easily fatigued.

A low value (e.g., 1) indicates strong disagreement with the statement.
A high value (e.g., 7) indicates strong agreement.
BackNext

During the past week, I have found that: Fatigue impairs my physical functioning.

A low value (e.g., 1) indicates strong disagreement with the statement.
A high value (e.g., 7) indicates strong agreement.
BackNext

During the past week, I have found that:  Fatigue causes frequent problems for me.

A low value (e.g., 1) indicates strong disagreement with the statement.
A high value (e.g., 7) indicates strong agreement.
BackNext

During the past week, I have found that: My fatigue prevents sustained physical functioning.

A low value (e.g., 1) indicates strong disagreement with the statement.
A high value (e.g., 7) indicates strong agreement.
BackNext

During the past week, I have found that: Fatigue interferes with carrying out certain duties and responsibilities.

A low value (e.g., 1) indicates strong disagreement with the statement.
A high value (e.g., 7) indicates strong agreement.
BackNext

During the past week, I have found that:  Fatigue is among my three most disabling symptoms.

A low value (e.g., 1) indicates strong disagreement with the statement.
A high value (e.g., 7) indicates strong agreement.
BackNext

During the past week, I have found that: Fatigue is affecting my professional, family, and social life.

A low value (e.g., 1) indicates strong disagreement with the statement.
A high value (e.g., 7) indicates strong agreement.
BackNext

Let's finish with your name and e-mail

BackNext

Important notice

This questionnaire does not confirm or rule out any diagnosis.

It measures your overall level of fatigue, not your risk of obstructive sleep apnea.

Several factors, such as medical conditions, specific situations, or medications, can contribute to drowsiness.

Any questions? Any concerns? Contact us to discuss it with a health professional.

Back
Your score
XX/63
A total score below 36 suggests that your level of fatigue and lack of energy is likely within normal limits. If you feel well rested every morning and do not experience drowsiness, these results are reassuring. Otherwise, it is best to discuss this with your doctor or nurse practitioner.
A total score of 36 or higher suggests an abnormally high level of fatigue, lack of energy, exhaustion, or asthenia, rather than normal tiredness at the end of the day.‍
‍
This scale should not be used to make a diagnosis. Share this information with your doctor or nurse practitioner. Describe your symptoms as clearly as possible to help with your diagnosis and treatment.
Make an appointmentLearn more
Krupp, L. B., LaRocca, N. G., Muir-Nash, J., & Steinberg, A. D. (1989). The fatigue severity scale: Application to patients with multiple sclerosis and systemic lupus erythematosus. Archives of Neurology, 46(10), 1121–1123. https://doi.org/10.1001/archneur.1989.00520460115022
Oops! An error occurred while submitting the form.
© xxxx Groupe Côté Santé inc. All rights reserved.
Privacy PolicyTerms of Use
man suffering from insomnia
50%

People with insomnia also have sleep apnea.

man in bed wearing CPAP mask
I feel rested and full of energy. Thank you for the exemplary follow-up with your Tandem protocol.
Martin
woman lying in bed wearing sleep mask
52%

Half of people with sleep apnea do not snore regularly, showing that this disorder can be present without obvious signs.

happy middle-aged couple looking into the distance
I immediately felt at ease and comfortable.
Martine
woman sitting in bed suffering from insomnia
80+

More than 80 sleep disorders can disrupt your nights and affect your overall health if left untreated.

By clicking on "Accept", you agree to cookies being stored on your device in order to improve site navigation. See our privacy policy for more information.

AcceptPersonnalize