Complex Chronic Conditions
Understanding your condition is the first step toward healing. We specialize in connecting patients with practitioners who deeply understand these complex, often overlapping illnesses.
Mast Cell Activation Syndrome (MCAS)
Mast Cell Activation Syndrome (MCAS) is a condition where mast cells—part of the immune system—inappropriately release excessive amounts of chemical mediators like histamine, leukotrienes, and cytokines. This causes systemic, allergic-like symptoms across multiple organ systems, often without a clear allergic trigger.
Learn More About MCASPostural Orthostatic Tachycardia Syndrome (POTS)
Postural Orthostatic Tachycardia Syndrome (POTS) is a form of dysautonomia characterized by an abnormal increase in heart rate (tachycardia) that occurs after sitting or standing up. It affects the autonomic nervous system's ability to regulate blood flow, leading to reduced blood return to the heart when upright.
Learn More About POTSHypermobile Ehlers-Danlos Syndrome (hEDS)
Hypermobile Ehlers-Danlos Syndrome (hEDS) is a heritable connective tissue disorder characterized by generalized joint hypermobility, skin hyperextensibility, and tissue fragility. Connective tissue is the 'glue' of the body, so defects can lead to widespread multi-systemic issues.
Learn More About hEDSMold Toxicity / CIRS
Mold Toxicity, often presenting as Chronic Inflammatory Response Syndrome (CIRS), occurs when susceptible individuals are exposed to biotoxins from water-damaged buildings. Their immune systems fail to clear these mycotoxins, leading to a state of chronic, systemic inflammation.
Learn More About Mold ToxicityLong COVID
Long COVID, or Post-Acute Sequelae of SARS-CoV-2 infection (PASC), refers to a range of new, returning, or ongoing health problems people can experience four or more weeks after first being infected with the virus that causes COVID-19. It shares many clinical similarities with ME/CFS and dysautonomia.
Learn More About Long COVIDLyme Disease & Co-infections
Lyme disease is caused by the bacterium Borrelia burgdorferi and is transmitted through the bite of infected ticks. When not treated early or adequately, it can become chronic or late-stage, causing severe multi-systemic issues. Ticks often transmit other pathogens simultaneously, known as co-infections (e.g., Babesia, Bartonella).
Learn More About LymeDysautonomia
Dysautonomia is an umbrella term used to describe several different medical conditions that cause a malfunction of the Autonomic Nervous System (ANS). The ANS controls the 'automatic' functions of the body that we do not consciously think about, such as heart rate, blood pressure, digestion, dilation and constriction of the pupils of the eye, kidney function, and temperature control.
Learn More About DysautonomiaFibromyalgia
Fibromyalgia is a disorder characterized by widespread musculoskeletal pain accompanied by fatigue, sleep, memory, and mood issues. Researchers believe that fibromyalgia amplifies painful sensations by affecting the way your brain and spinal cord process painful and nonpainful signals (central sensitization).
Learn More About FibromyalgiaChronic Fatigue Syndrome (ME/CFS)
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is a complex, chronic, debilitating disease characterized by profound fatigue, cognitive dysfunction, sleep abnormalities, autonomic manifestations, pain, and other symptoms that are made worse by exertion of any sort (Post-Exertional Malaise).
Learn More About ME/CFSEndometriosis
Endometriosis is a disease in which tissue similar to the lining of the uterus grows outside the uterus. It can cause severe pain in the pelvis and make it harder to get pregnant. It is increasingly recognized as a systemic, whole-body inflammatory disease rather than just a reproductive issue.
Learn More About EndometriosisDon't see your specific condition?
Many functional medicine practitioners treat a wide range of undiagnosed or complex chronic issues. Use our Symptom Triage to find the right starting point.

