The pollution of soil is a common thing these days, and it happens due to the presence of man made elements. The main reason why the soil becomes contaminated is due to the presence of man made waste.
Armpit lumps may be caused by cysts, infection, or irritation due to shaving or using antiperspirants. However, these lumps may also indicate a serious underlying health condition. Seek medical attention if you have an armpit lump that gradually becomes enlarged, isnât painful, or doesnât go away.
1 The cause is unknown; the perspiration is not due to anxiety or stress. 2  Irritant contact dermatitis: Skin inflammation (redness, swelling, pain, or heat) caused by an irritating substance touching the skin. 3  Soaps, deodorant, alcohol, and dry air may all cause irritant contact dermatitis of the armpit.