50-year-old male complaining of gradual appearance of erectile dysfunction up to absolute impossibility of even just a single erectile event. His medical history is significant for Type II Diabetes Mellitus and prostatitis. He started taking Cialis, Levitra, and then Viagra without obtaining any benefit. He underwent EMG of the inferior limbs and hematochemical examinations, that revieled signs of diabetic polyneuropathy, and possible superimposed lumbosacral radiculopathy. The possibility to give intracavernous penile injections has been proposed.

51-year-old female with vitamin D deficiency among other medical problems: high blood pressure, episodes of transient syncope, and sleep apnea. In the expert's opinion frequent changes and discontinuations of drugs as well as big intervals between one dose to another, can be responsible for hypertensive crisis. Therefore the expert recommends to stop too frequent investigations , and instead focus on appropriate treatment, that should be combination of Angiotensin Receptor Blocker and diuretics.

62-year-old female with systolic heart murmur for 6 years. Her first echocardiogram showed mild to moderate LV dysfunction with regional wall motion abnormality. The second echocardiogram the left ventricular function was interpreted as normal, there was left ventricular hypertrophy and severe aortic stenosis. The expert recommends to perform another third echocardiogram. If the patient has truly left ventricular function and severs aortic stenosis then aortic valve replacement surgery is recommended, even if she is asymptomatic.