Earwax or even a piece of hair could be lying on top of the eardrum and when the eardrum vibrates, it may cause funny noises (just like a piece of string on a lightly beating drum). Obviously, treatment is by removal. Eustachian Tube Dysfunction can also cause crackling/popping noises.
Adverse Reactions to Elemental Iron Supplements Meeting your daily iron recommendation is important, and you may have to take supplements to get what you need. Iron's primary function is carrying oxygen through your blood and delivering it to cells, tissues and all of your organs.
Ferrous sulfate mineral is utilized effectively in treatment of anemia caused by lack of enough iron in the body. Use of iron supplements renews Iron store and revokes anemia condition. Ferrous sulfate is two times effectively absorbed, and is highly soluble just like the iron we get from our meals naturally.