Minimally invasive surgery for trigeminal neuralgia patients is useful for reducing the degree of pain at the onset of the disease and reducing the frequency of the disease. Minimally invasive surgery for trigeminal neuralgia mainly refers to microvascular decompression surgery, which is suitable for patients with trigeminal neuralgia caused by vascular compression. It is characterized by small trauma and easy recovery after the surgery, and it can avoid vascular pulsation and stimulation of the nerves, so as to make the pain symptom subside, and the effect of the majority of the patients after the surgery is relatively good. Trigeminal neuralgia, also known as painful convulsions, is a recurrent, brief, paroxysmal severe pain in the distribution area of the trigeminal nerve. It is mainly caused by compression of the nerve root or the semilunar ganglion, and multiple etiologic factors that invade the sensory nerve roots of the trigeminal nerve or the sensory nuclei of the brainstem. In addition to this, patients can also take carbamazepine, gabapentin and other medications as prescribed by the doctor for treatment and relief. Trigeminal neuralgia is recommended to consult a doctor in time and standardize the treatment to avoid delaying the condition.