young man having a stomachache on white background. young man holds the stomach, it hurts

ache anisakiasis anisakis appendicitis background bad body boy care caucasian condition dark european expression face feel frown gastric gastritis grimace griping gut guy health hospital human illness indisposed inflammation isolated man medical medication norovirus obstinate obstipation pain people person sad sadness scowl sharp sickness spasm stomach stomachache trouble ulcer white