Black crusts on the palate are commonly associated with pulmonary trichinosis. Pulmonary trichomycosis is an infectious disease of the lungs caused by pathogenic bacteria of the order Trichophyton, often with underlying diseases such as diabetes and a high mortality rate. Pulmonary trichinosis has a high mortality rate due to its aggressive onset. Amphotericin B and surgical debridement, treatment of concurrent diseases, correction of electrolyte disorders, correction of acidosis, etc. are effective, and the morbidity and mortality rate began to decrease. So what should I pay attention to when I have black crusty palate drinking diet and health care? The following is to introduce you. 1, eat less sweet and greasy food: infected with mold patients must pay attention is to eat less sweets as well as greasy food. Eat too much sweet food, will form an environment conducive to the survival of mold sex, more likely to trigger mold infection, this is also the reason why diabetic patients are more likely to be infected with mold. 2, do not eat spicy and stimulating food: avoid using too spicy food, that will make the inflammatory symptoms of mycobacterial infection aggravated, so, before consuming food, must be careful. 3, abstain from smoking and alcohol: tobacco with nicotine will affect the combination of arterial blood and oxygen, and alcohol will fuel damp heat, which can aggravate the mycobacterial infection. Although it is rare to have black crust on the palate, it develops rapidly and has a high mortality rate. Therefore, patients should receive regular medication and also pay attention to dietary care so that they can achieve twice the result with half the effort in order to recover as soon as possible.