What Causes Sharp Pains in Upper and Lower Left Abdomen?

Your dad has health proble­ms. Alcohol harms people with liver damage­, no gall bladder, and diabetes. Since­ your dad has these issues, drinking alcohol worse­ns things. His liver can get more damage­d. His blood sugar levels rise. Dige­stive system problems may occur. The­ best solution is simple. Your dad should avoid all alcohol complete­ly. This prevents more he­alth damage happening.

Zerodol may have relieved the pain, but it left you with an unpleasant twist in your stomach—acid reflux, also known as heartburn. This condition occurs when stomach acid flows back into your esophagus, causing a burning sensation in your chest or throat. To manage it, try eating smaller meals, avoid spicy foods, and stay upright for a while after eating. 

Bulging veins around your rear end are basically varicosities, and such blood vessels are called hemorrhoids. This can occur if you strain when having a bowel movement, are overweight, or sit for extended periods. The signs can be pain, itching, or bleeding. To feel better, use over-the-counter creams or sit in warm water (sitz bath) several times a day. More fiber intake can be really beneficial as well.

A CT scan will help reveal any serious underlying condition that may cause abdominal pain. It is recommended to see a gastroenterologist who can evaluate you, ascertain the cause and design the plan for the management. Consequently, I recommend you see a gastroenterologist for further testing and treatment.
 

Stomach ache is the sudden pain in the belly that you feel. It may be caused by eating quickly, eating spicy food, or feeling stressed. You should try to relax and take slow breaths when these cramps occur. Drinking warm water and putting a hot water bottle on your tummy can help as well. Eating small amounts of bland food while avoiding caffeine might also relieve the cramps.