Can dist/pollen allergy and mild breathing problems be linked to problems and also low/no libido?

Definitely!: when you are sick , tired, fatigued, lack of sleep with breathing problem on top of allergies,side effects of meds, life becomes miserable! Just laying around , weak - nothing appeals to you. So the answer is YES!!! Take charge of your health , see your doctor make sure there are no other causes for libido concerns , take your meds , get up and going , life is good.