My Dad is having difficulty breathing as a result of heart failure and 250mcg of digoxin as prescribed by a Nigerian doctor at the hospital is administered to him daily. He is an adult of 84 years, and now he is having a total dehydration of the body(skin) and if one touches him he feels pains. Also, if we discontinue giving him the prescription dosage, he complains of difficulty in breathing. We have done series medical test upon test to determine exactly what is affecting him before the doctor gave that prescription.. Kindly let me know what we can do to help him. I look forward to hearing from you soon. Kind regards.