hi i had gone through your query and understand your concerns. i would come up with the possibility of ALLERGY
of your spouse.
i advise you taking Homeopathic
medicines gives safe and permanent cure for your spouse complaints
Homeopathic medicines work by optimizing the overactive immune system. Homeopathic medicines provide a stimulus (in a highly diluted form) to the body like that of the trigger or allergen leading to the gradual desensitization of the immune system. Homeopathic medicines used for treating allergies mainly come from the plants or substances that in their raw form are usually responsible for causing allergy-like symptoms.
consult your local homeopathic physician for correct diagnosis of the case and remedy to fit your spouse complaints.
I hope this is helpful for you, thank you