Related by context. Frequent words. (Click for all words.) 69 allergies asthma 64 asthma bronchitis 61 aggravate asthma 59 coughing wheezing 58 allergies 57 ear infections 57 asthma 57 airborne allergens 56 skin rashes 56 respiratory infections 56 colds flu 55 skin irritations 55 pet dander 55 indoor allergens 55 respiratory illnesses 54 sinus infections 54 chronic sinus 53 rhinitis 53 sinus congestion 53 Allergic reactions 52 inflammations 52 fever muscle aches 52 asthma triggers 52 asthma emphysema 52 lung infections 52 pneumonia diarrhea 51 respiratory diseases 51 allergens 51 respiratory ailments 51 Ear infections 51 earaches 51 sneezing coughing 50 parasitic infections 50 Allergies 50 Allergens 50 respiratory symptoms 50 nausea diarrhea 50 food intolerances 50 dental cavities 50 candida 50 itchy watery eyes 50 rashes 50 mold mildew 50 allergic diseases 50 diabetes cardiovascular disease 49 calcium deficiency 49 thyroid disorders 49 atopy 49 lung diseases 49 stuffy noses 49 seizures coma 49 gastroesophageal reflux 49 gastrointestinal infections 49 stomach ailments 49 asthma exacerbations 49 stomach cramping 49 eczema 49 itchy skin 49 diarrhea abdominal pain 49 neurological disorders 49 itchy eyes 49 respiratory 49 digestive disorders 49 vomiting nausea 49 recurrent infections 49 nutritional deficiency 49 sore throats 48 urinary infections 48 Prolonged exposure 48 allergic reactions 48 bronchiolitis 48 lung ailments 48 fatigue nausea 48 nausea dizziness 48 skin irritation 48 Periodontal disease 48 stomachaches 48 hormonal imbalances 48 pulmonary diseases 48 illnesses 48 allergy 48 neurologic disorders 48 bronchial asthma 48 pneumonia meningitis 48 Sinusitis 47 chronic lung 47 mouth sores 47 viral infections 47 upper respiratory infections 47 respiratory disorders 47 Undiagnosed 47 anxiety insomnia 47 hypoxemia 47 bleeding gums 47 otitis media 47 headache dizziness 47 intestinal infections 47 throat irritation 47 nutritional deficiencies 47 nausea headache 47 diseases