Symptoms of Toxic Mold Exposure

Mold exposure can trigger a wide range of symptoms affecting multiple systems in the body. These vary based on genetics, exposure levels, and underlying immune response.

  • Brain fog or poor memory
  • Difficulty concentrating or word-finding
  • Headaches and migraines
  • Dizziness, vertigo, or light sensitivity
  • Tingling or numbness
  • Chronic cough or congestion
  • Shortness of breath or chest tightness
  • Recurrent sinus infections
  • Post-nasal drip
  • Wheezing or asthma-like symptoms
  • Severe or persistent fatigue
  • Exercise intolerance
  • Unrefreshing sleep
  • Sudden energy crashes during the day
  • Muscle cramps or weakness
  • Joint pain without clear injury
  • Body aches or fibromyalgia-like pain
  • Bloating, nausea, or abdominal pain
  • Food sensitivities
  • Changes in appetite or weight
  • IBS-like symptoms (diarrhea, constipation)
  • Anxiety or panic attacks
  • Depression or mood swings
  • Irritability or emotional instability
  • Sleep disturbances
  • Recurrent infections
  • Temperature dysregulation
  • Autoimmune flares or new onset autoimmunity
  • Skin rashes or hives
  • Blurred vision or contrast loss (VCS changes)
  • Light sensitivity

Note: Symptoms vary between individuals. Chronic exposure or genetic susceptibility (e.g. HLA-DR type) may increase severity.