If a patient is 25 years old and has insufficient blood supply to the heart, the first step is to find out the cause of this condition, such as whether it is caused by myocarditis, and if it is caused by myocarditis, it is necessary to take some drugs that nourish the heart muscle, such as Vanzantine or Coenzyme Q10, and in the period of viral infection, it is also necessary to combine with antiviral treatment. In addition, if the lack of blood supply to the heart is caused by anemia or abnormal thyroid function, the anemia and thyroid function should be corrected so as to fundamentally improve the lack of blood supply to the heart. Some patients may be tired, stay up late, and have a relatively large amount of mental stress, these conditions can also trigger the insufficient blood supply to the heart, it is recommended that patients can take some appropriate nerve-nourishing drugs, pay attention to regular work and rest, after a period of conditioning, it is possible that the insufficient blood supply to the heart muscle will be better improved.