Pressing pain one inch below the navel may be related to colitis, cystitis, pelvic inflammatory disease, etc. You should seek medical attention to identify the cause and follow the doctor’s instructions to treat the cause. Treatment includes medication, surgery, etc. 1. Colitis: the onset of this disease may appear below the navel with obvious pressure pain, and accompanied by bowel movement disorders. It can be treated with oral medication such as mesalazine and salazosulfapyridine as prescribed by the doctor. 2. cystitis: this disease can also appear in the onset of the navel under the obvious pressure pain, and accompanied by frequent urination, urinary urgency, urinary pain and other symptoms. Combined with urine routine and other tests to confirm the diagnosis. Levofloxacin, gatifloxacin and other drugs can be given anti-infection treatment. 3. Pelvic inflammatory disease: Acute pelvic inflammatory disease can appear in the onset of pressure pain under the navel. After a clear diagnosis, choose sensitive antibiotics and actively anti-infective treatment, such as tinidazole, cefoperazone sulbactam and so on. When an inch below the navel pressure pain, need to consult a doctor in time, under the guidance of the doctor to improve the auxiliary examination, after a clear diagnosis for the cause of treatment. The use of drugs must follow the doctor’s instructions, not blindly use their own drugs, so as not to cause adverse consequences.