There are more reasons for feeling something pressing on the neck. Clinically, there are the following reasons according to the accompanying symptoms: 1. Tonsillitis. Recently there are often eat pepper, drink less water, accompanied by a sore throat, consider the tonsillitis caused. 2, thyroid nodules. If you find a lump in the front of the neck to touch, feel the sensation of pressure, which will be aggravated when swallowing, consider it to be caused by thyroid nodules. 3, hyperthyroidism. If there is enlargement in the neck, panic, shortness of breath, protruding eyes, poor sleep, and increased T3 and T4 in laboratory tests, hyperthyroidism is considered. 4. Cervical spondylosis. Pain in the neck, accompanied by pain and numbness in the arm, and a habit of lowering the head for a long time, is considered to be caused by cervical spondylosis with a feeling of pressure in the neck.