Effects of Electric Current

The Effects of electrical Current.

Electric current is the current flowing through a conductor. It has a wide range of uses in our everyday lives from the powering of electronic devices to lighting our homes. But electrical currents can also have different effects on living organisms including humans.

The effects of The electric current depend on The amount of current flowing through The body The length of exposure and The path of The current. Currents as low as 1 ma milliampere can be felt while Currents more than 10 ma can cause severe pain muscle contractions and respiratory paralysis.

Electric shock can cause ventricular fibrillation At currents above 100 ma a life-threatening condition in which the heart muscle contracts in an uncoordinated manner preventing the heart from pumping blood effectively. It may cause cardiac arrest and even death.

Expositions to electric and magnetic fields can also have other biological effects In addition to the direct effects of electric current on the body. Exposition to electric fields For example has been shown to increase nerve and muscle activity leading to increased pain tingling and muscle contractions.

Several studies have linked Long-term exposure to magnetic fields to a variety of health problems including an increased risk of cancer leukemia and Alzheimer’s disease. But to fully understand the extent of these risks more research is needed.

Electrocurrent has also diverse applications in medicine such as electroconvulsive therapy ECT for the treatment of severe depression and other mental health disorders such as. ECT uses electrical current to induce seizures in the brain which can help relieve symptoms of depression.

Electric current can have a wide range of effects on living organisms from practical applications In medicine to the potential for serious injury and death. When dealing with electrical currents It is important to use caution and follow appropriate safety protocols in order to avoid harm to yourself and others.