GERD is a common digestive condition that develops when there is a retrograde flow of stomach contents back into the esophagus

Dehydration is a complex condition resulting in a reduction in total body water. In most cases, dehydration is due to conditions such as diarrhea, excessive vomiting, uncontrolled diabetes, chronic kidney disease and/or the effects of medication and not due to lack of access to water

COPD is characterized by progressive airflow limitation that is not fully reversible and tissue destruction due to chronic inflammation from prolonged exposure to noxious irritants.

Cellulitis refers to an acute infection of the skin involving the dermis and subcutaneous tissues. It typically presents as a poorly demarcated, warm, erythematous area with associated edema and tenderness to palpation.

Hepatitis manifests as an acute or chronic liver disease that may cause mild or severe hepatic damage

Any discontinuation in the inner lining of the gastrointestinal (GI) tract extending into the muscularis propria layer of the gastric epithelium is known as Peptic Ulcer

Irritable bowel syndrome (IBS) is a gastrointestinal disorder characterized by altered bowel habits in association with abdominal discomfort or pain, in the absence of detectable structural and biochemical abnormalities

Respiratory Tract Infections (RTI) classified into two types: Upper RTI and Lower RTI. URTI is considered as the topmost communicable disease worldwide. Viral and Bacterial RTI are most common followed by fungal infection.

Vitamin B₁₂ is an essential cofactor for enzymes such as methionine synthase and methylmalonyl-CoA