I have heard of it, it's normally associated with alcoholism.
Oesophageal varices are abnormally dilated veins that develop beneath the mucosa of the lower oesophagus and upper stomach and cause profound gastrointestinal haemorrhage associated with a high mortality. Varices develop in the presence of protal hypertension, which, in Europe and the USA, is most commonly due to alcoholic cirrhosis of the liver. Alcoholic cirrhosis develops in 10-20% of chronic ethanol abusers as a result of prolonged hepatocyte damage, leading to centrilobular inflammation and fibrosis.
https://pubmed.ncbi.nlm.nih.gov/8554640/