Horizontal ridges on nails suddenly with pale nails im scared liver disease. ct spot on liver (scary) ultrasound clear hida 81% endonoscopies colonoscopies and endoscopic ultrasound nothing just gastritis upper right quadrant pain still?

Commonest reason for ridges on nails is nutritional deficiency syndrome, especially vitamin B-Complex deficiencies. If alcohol is not an issue for liver disease other causes could be thyroid and trauma. So a visit to PCP for comprehensive evaluation and Lab investigation. The 'gastritis' itself suggest one should review their foods, drinks and medications & OTC analgesics like the NSAIDS.