Can allergic rhinitis cause dark circles under the eyes?

Allergic rhinitis may trigger dark circles under the eyes, and active treatment of allergic rhinitis can help dark circles subside.
Dark circles under the eyes are related to skin laxity, edema, blood stagnation, pigmentation, etc. They can be triggered by eyestrain, staying up all night and poor sleep, for example.
When allergic rhinitis occurs in the organism, symptoms such as nasal congestion and runny nose may occur. Nasal congestion will lead to the body’s poor breathing at night, affecting sleep and possibly leading to dark circles under the eyes.
Allergic rhinitis may also be combined with allergic conjunctivitis and other diseases, which together lead to poor blood circulation in the microvessels of the eyes and blood stagnation, which in turn leads to dullness of the skin around the eyes and other phenomena.
Allergic rhinitis requires active desensitization treatment with mometasone furoate nasal spray and loratadine tablets under medical supervision.