Myalgic Encephalomyelitis (ME) / Chronic Fatigue Syndrome (CFS)

Chronic Fatigue Syndrome (CFS) — also called Myalgic Encephalomyelitis (ME) — is a complex disorder marked by profound fatigue, post-exertional malaise (PEM), and unrefreshing sleep. There is no single test for CFS/ME — diagnosis is clinical and involves ruling out other possible causes.

Common Signs & Symptoms

• Severe fatigue

• Post-exertional malaise (PEM)

• Sleep disruption

• Cognitive impairment (“brain fog”)

• Muscle/joint pain

• Dizziness 

Many people with hypermobility, POTS, or Mast Cell Activation Syndrome (MCAS) also meet criteria for CFS/ME.

Tools for You

• ME / CFS Questionnaire (Questionnaire)

Helpful Video links for What Is the Triad, Pentad, & Beyond?

• What is ME / CFS Playlist (YouTube)

Pacing & Energy Management

• Pacing is a fundamental strategy for managing the limited energy reserves common in multisystem disorders like MCAS and ME/CFS. It involves living within an "energy envelope," where you balance your available physical, cognitive, and emotional energy throughout the day to avoid triggering a post-exertional symptom flare. By monitoring exertion and avoiding the "push-crash" cycle, patients can prevent post-exertional malaise (PEM), which is a worsening of symptoms after even minor activity.

Sleep Hygiene

• Establishing a consistent sleep routine is a mainstay of symptom management to improve both the quality and quantity of rest. Effective sleep hygiene includes using validated strategies and aids to address sleep disruption and unrefreshing sleep, which are core features of these conditions. Improving sleep can help stabilize the nervous system and provide a better foundation for managing daily energy.

Mind-Body Support

• Mind-body therapies like mindfulness and meditation are evidence-based tools used to calm a hypersensitive nervous and immune system. Techniques such as Acceptance and Commitment Therapy (ACT), Cognitive Behavioral Therapy (CBT), and Vagus Nerve Stimulation can be valuable as part of an integrated approach to manage the emotional impact and anxiety that often accompany chronic neuroimmune conditions. These practices help patients become "observers" of their symptoms, reducing the stress response and winding down the overactive alarm system of the body.

Gentle Movement Under Guidance

• While physical activity is important, it must be carefully paced and adapted to the individual's current capacity to avoid making symptoms worse. Patients should seek professional guidance to identify safe and suitable activities that do not exceed their energy envelope or trigger a flare. The goal is to maintain some level of physical conditioning through gentle, supervised movement without causing the biological system to crash.

Tools for You

• Lifestyle Activities Including Pacing, Diet & Sleep (M&BPC Website)

Helpful Video links for What Is the Triad, Pentad, & Beyond?

• ME / CFS Treatment Playlist (YouTube)

American Myalgic Encephalomyelitis and Chronic Fatigue Syndrome Society (Website)

Curable Health App (Website)

Movement & Exercise (M&BPC Website)

Mindfulness Activities (M&BPC Website)