A mold allergy causes the same signs and symptoms that occur in other types of upper respiratory allergies. Signs and symptoms of allergic rhinitis caused by a mold allergy can include: 
Sneezing
Runny or stuffy nose
Cough and postnasal drip
Itchy eyes, nose and throat
Watery eyes
Dry, scaly skin
 Mold allergy symptoms vary from person to person and range from mild to severe. You might have year-round symptoms or symptoms that flare up only during certain times of the year. You might notice symptoms when the weather is damp or when you're in indoor or outdoor spaces that have high concentrations of mold. Mold allergy and asthma If you have a mold allergy and asthma, your asthma symptoms can be triggered by exposure to mold spores. In some people, exposure to certain molds can cause a severe asthma attack. Signs and symptoms of asthma include: 
Coughing
Wheezing
Shortness of breath
Chest tightness
