Soaking sores in the mouth and on the tongue. Young student can't eat or talk in pain

Dárius Čoreja, now 28 years old from Prague, has devoted his entire life to science and study. For 10 years, he has been struggling with a rare systemic disease called Behcet's syndrome. This disease is manifested by repeated sowing of painful ulcers in the mouth. Because of them, he had to stop studying, he does not heal, and he can only communicate with his partner through a translator due to great pain.