Published on: 4/7/2025
Numbness in the lower right abdomen can happen for different reasons, such as nerve problems or issues related to nearby organs in the digestive system.
Sometimes numbness in your lower right abdominal area may be due to a nerve problem called peripheral neuropathy. This is when the nerves do not work as well as they should and may send strange signals like numbness. Studies have shown that problems with your digestive system, like inflammation or other issues in the right lower part of your belly, may be linked to nerve problems. For example, conditions that usually bring pain in the right lower quadrant, sometimes seen with appendicitis or other gastrointestinal problems, can also affect nearby nerves. Another possibility is that a nearby injury or irritation could be putting pressure on nerves, leading to numbness. In these cases, doctors might use imaging tests such as CT scans to look more closely at your abdomen and see if there are any issues with your organs or nerves. It is important to have a healthcare provider check you out so they can understand the cause of your numbness and figure out a safe treatment plan.
(References)
Purysko AS, Remer EM, Filho HM, Bittencourt LK, Lima RV, Racy DJ. Beyond appendicitis: common and uncommon gastrointestinal causes of right lower quadrant abdominal pain at multidetector CT. Radiographics. 2011 Jul-Aug;31(4):927-47. doi: 10.1148/rg.314105065. PMID: 21768232.
Spagnoli C, Pisani F, Di Mario F, Leandro G, Gaiani F, De' Angelis GL, Fusco C. Peripheral neuropathy and gastroenterologic disorders: an overview on an underrecognized association. Acta Biomed. 2018 Dec 17;89(9-S):22-32. doi: 10.23750/abm.v89i9-S.7956. PMID: 30561392; PMCID: PMC6502186.
Pettit NR. Lower extremity pain and numbness. Emerg Med J. 2018 Jul;35(7):419-433. doi: 10.1136/emermed-2017-207248. PMID: 29930019.
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