Treatment for this condition is by supplementation of Selenium in diet.
Many initial intervention studies showed the prophylactic effect of the inorganic sodium selenite.
If treated early the effects of this ailment can be reversed.
However damage to heart muscle cannot be reversed and the supplements can only stop further progress of the condition.
Smoking and alcohol must be totally avoided as they can worsen the condition of the heart.
Healthy balanced food rich in selenium must be consumed for early repair of the damaged tissues.
The patient must rest well and refrain from stressful activities so as to give the heart a chance to recover