Pollution is the introduction of harmful contaminants into air, water or soil. These contaminants can have dire effects on entire ecosystems, making life more difficult for humans, plants and animals.
What Causes Pimples under the Armpits? Actually, pimples, wherever they are, are occurred due to similar causes. The causes can be sweat, dirt, dust, bacteria, hormone, your bad psychology condition and some others. Besides, the use of wrong deodorant or body soap can also be another factor if there is underarm pimple.
Itchy armpits with no rash. In many cases, itchy underarms are accompanied by a rash, but there are also many times when your armpits itch and there is no rash in sight. Common triggers of itchy armpits without a rash include excessive sweating, fever, weight loss, fatigue, dry skin, and swollen lymph nodes.