Here are some key points about neuropathy. More detail and supporting information is in the main article. 1  Neuropathy is a common condition. 2  Neuropathy is a complication of a number of different medical conditions. 3  Three types of nerve can be involved; autonomic nerves, motor nerves and sensory nerves. 4  Sometimes single nerves, or nerve sets are affected.
If you never remove the scale from a water heater tank the clanking or cracking noise heard at the water heater during operation may eventually cease when the scale solidifies, no longer trapping hot water and interfering with its movement upwards in the water tank.
If you have a gas water heater, you may need to turn the gas on, relight the pilot light, or adjust the thermostat. If your water heater is making noises, water heater repair may involve cleaning out hard sediments or removing scale from the unit. This repair will work for most types of noises, including banging, gurgling, and popping sounds.