Many countries in the world use hydro energy for conversion to electricity. Canada maintains the highest use, while the United States comes in second. One of the main reasons that hydro energy is used is that it is a renewable energy, meaning it will not be depleted over time and it will consistently be replenished.
Quick Answer. In most cases, a primary care physician removes excessive earwax from the ear canal through a series prescription ear drops, washing or vacuuming procedures. In extreme cases, an ear, nose and throat specialist, or otolaryngologist, removes earwax through microscopic visualization. Continue Reading.
Many cases of ear wax respond to home treatments. It is possible to try using a few drops of mineral oil, baby oil, or glycerin in the ear to soften the wax. Hydrogen peroxide drops can also be used. There are also over-the-counter (OTC) products available to remove ear wax, such as Debrox or Murine Ear Drops. If the ear still feels blocked after using these drops, a physician should be consulted.