Low globulin levels can be associated with various medical conditions and diseases. These include malnutrition, liver or kidney disease, autoimmune disorders (e.g., lupus), chronic inflammatory conditions (e.g., rheumatoid arthritis), certain cancers (e.g., multiple myeloma), and genetic disorders affecting globulin metabolism. However, it is important to note that low globulin alone is not indicative of a specific disease. Proper medical evaluation and additional diagnostic tests are necessary to determine the underlying cause accurately. Consultation with a healthcare professional is essential for appropriate diagnosis and management.