PPPD generally refers to persistent postural-perceptual dizziness, which can be cured with aggressive treatment. Persistent postural-perceptual dizziness is secondary to acute or episodic vestibular disease. Patients have predominantly vestibular symptoms, such as vertigo and dizziness, and are prone to other complaints such as headache, nausea, and vomiting. Persistent postural-perceptual dizziness can bleed spontaneously, or appear suddenly during exercise or in an upright position, which has an impact on the patient’s quality of life and health. If patients with persistent postural-perceptual dizziness actively cooperate with their doctors, they can usually be cured. Patients can be treated with 5-hydroxytryptamine reuptake inhibitors such as sertraline and paroxetine as prescribed by the doctor. In addition to medication, patients can also cooperate with the doctor to carry out vestibular rehabilitation therapy and cognitive-behavioral therapy in order to improve their quality of life. It is recommended that people with persistent postural-perceptual dizziness should adjust their mindset and actively cooperate with their doctors. They should also develop good daily habits and ensure a balanced intake of nutrients.