Upper respiratory allergies and inflammation and swelling of the adenoids, the tissue at the back of the nose, can cause poor fluid drainage from the middle ear to the external ear and therefore cause a blockage in the Eustachian tube. Excess fluid can lead to middle ear congestion.
1 Black skin and Asian skin have thicker and more compact dermis than white skin. This is also why blacks and Asians have fewer facial wrinkles than whites. 2  Black skin has more casual lipids and more moisture in the stratum corneum than white skin.  Black skin has 50% lower ceramides than white or Hispanic skin.
White peopleâs hair is different from african americanâs hair by its construction. It has a rounded profile, whereas african american peopleâs hair has an oval profile. African Americans, or simply the african community anywhere in the world actually can get lice.It happens to be just very, very extraordinary, due to the consistency, and structure of a black personâs hair. But, it is certainly not impossible.n case you are african american and get head lice in you curly afro hair, it seems like to be such a big issue, because coarse hair is quite complicated to comb to manage to get the lice out. Luckily there is a reliable and easy method, how to eliminate lice from afro hair quickly and also effortlessly.