Does cantaloupe cause internal heat?
Generally speaking, eating Hami melon does not cause heatiness (excessive internal heat according to traditional Chinese medicine). Detailed analysis is as follows:

Hami melon is a cold-natured fruit with a sweet taste, which helps clear away heat and relieve summerheat, while also promoting saliva secretion to alleviate thirst. Moderate consumption will not lead to heatiness. It can effectively relieve symptoms such as internal heat, irritability, and restlessness. Additionally, it can stimulate saliva production to replenish bodily fluids and alleviate symptoms such as dry mouth and throat discomfort. Moreover, Hami melon has diuretic properties and may assist in relieving urinary system issues caused by damp-heat, such as dark-colored urine, painful urination, and discomfort during urination.
However, excessive consumption may burden the gastrointestinal tract, causing discomfort such as bloating and abdominal pain. Due to its high sugar content, patients with diabetes should consume it cautiously. Oral hygiene should also be maintained after eating Hami melon to prevent tooth decay caused by residual sugar.