How to recognize its symptoms that appear like a common cold

Mold exposure often triggers inflammation in the respiratory tract, making the early symptoms look almost identical to a common cold. Common symptoms are:
– Stuffy or runny nose
– Cough and chest tightness
– Eye irritation and sinus symptoms
– Fatigue and headaches

Studies suggest mold-related symptoms tend to persist, recur, or intensify when you’re inside the affected environment. Here are some signs that can help differentiate:

Symptoms last longer than a typical cold
A viral cold resolves in about a week. On the other hand, as per NIH review , mold-related symptoms continue for weeks or return quickly after seeming to improve.

Symptoms worsen in specific locations
A key sign is a pattern. Studies note exposure–response relationship is strong for mold toxicity.
Eye irritation, fatigue, or brain fog
Unlike a typical cold, watery, itchy or burning eyes, unusual tiredness, headaches or concentration issues can be caused by mold exposure.
Multiple people in the same environment have “constant colds”
If several household members or coworkers experience similar cold-like symptoms that never fully go away, mold exposure becomes more likely.