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Signs & Symptoms of Reaction to Mold

Molds are organisms that reproduce through microscopic spores. These spores continually travel through the air both indoors and outdoors. When mold spores land on damp organic material, they can begin to grow and digest the material. Molds tend to thrive in humid environments that are poorly ventilated. When a large amount of mold growth is present, spores can cause health problems in people. There are many signs and symptoms that can occur due to reactions with mold, ranging from allergies to more toxic ailments.

  1. Allergic Reactions

    • After touching mold or inhaling mold spores, allergic reactions can occur in individuals who are sensitive to allergies. Symptoms can include respiratory problems, such as coughing, sneezing or other difficulties in breathing. Nose and throat irritation may occur as well as watery, red or burning eyes. These physical reactions may occur immediately following contamination from mold or could be delayed up to six hours after exposure.

    Irritation of Tissues

    • Molds can cause irritation of tissue in people who generally do not suffer from allergies. After touching or inhaling mold spores, a rash can appear in an affected area. As well, irritation of the eyes, skin, nose, throat and lungs may occur, including the appearance of dark circles beneath the eyes.

    Infections

    • People, particularly children or those suffering from weak immune systems, can be vulnerable to infections caused by mold. An infection of the lungs is a common ailment that is caused by spores of the mold Aspergillus fumigatus being inhaled and grown in a person's lungs. While those with strong immune systems are usually not affected by mold-induced infections, certain molds can cause common skin diseases, like athlete's foot and yeast infections.

    Toxic Effects Due to Mycotoxins

    • Toxic molds such as Aspergillus, Cladosporium, Penicillium and Trichoderma can produce mycotoxins, which can cause severe health problems including breathing difficulties like asthma and bronchitis, along with burning in the lungs and throat. Digestive issues may present themselves, such as a coated tongue or taste of dirt in the mouth, coughing up blood, mucus or black residue or diarrhea, irritable bowel syndrome and abdominal pain. Suffers of mycotoxins may also be inflicted with headaches, migraines, nausea, vomiting and swollen lymph nodes.

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