The bridge of the nose can be made higher and more straight through rhinoplasty and hyaluronic acid injections. 1… Rhinoplasty: It is a common rhinoplasty surgery nowadays, which can improve the condition of collapsed nose, crooked nose, small nose and so on. Common rhinoplasty has autologous cartilage, solid silicone nasal prosthesis, expanded body and other prosthetic materials. 2. Hyaluronic acid injection: Hyaluronic acid can be injected into the bridge of the nose in order to make the bridge of the nose higher and more straight, but it requires multiple injections. To make the nose higher and more straight, you should choose formal medical institutions under the guidance of doctors and avoid going to informal institutions for treatment. After the operation, you should pay attention to the hygiene and cleanliness of the nose, avoid rubbing, squeezing, regular checkups, observe the local symptoms, and consult the doctor in time if there is any discomfort.