Getting thin and long fingers can be done through weight loss, physical modalities, surgical modalities, and intracavitary radiofrequency ablation. 1. Weight loss: obese and overweight people can also have thick fingers, and weight loss can make the fingers become thinner and thinner. 2. Physical way: the end of the finger can be pinched and pulled to the distal end, and the root of the finger can be pulled and trained to make the end of the finger become slender and long. 3. Surgery: For those with excessively wide and short fingers, surgery can be performed through bone lengthening surgery. 4. Intracavernous radiofrequency ablation: For those with hand varicose veins and swollen fingers, intracavernous radiofrequency ablation can significantly improve the symptoms and has certain curative effects. It is important to note that the fingers must not be overly forced to become thin, the use of incorrect methods will cause damage to the finger joints, should be under the guidance of the doctor to the health of the main to carry out the treatment.