The common assumption of allergies is that these conditions are affecting only the nasal/sinus area, the eyes and the skin where there is a sensation of itchiness and pain. In fact, allergies does not just present at the surface areas where we have sensation of itchiness, the disease is rather systemic with allergic inflammation occurring at multiple organ linings inside the body. Inside those organs, we do not have the same itchiness and pain sensation like in the skin and the sinuses. Also, allergic inflammation is a fluid process and likely a function of environment stimulation to inflammatory cells, inflammatory cell load, stimulation load, duration of stimulation, the extend of barriers damage and remodeling, and genetic predisposition to development of the ...
