What could cause numbness in the lower right abdomen for females?

The skin in the lower abdomen gets its feeling from small nerves that run from the spine to the skin. Sometimes, one of these nerves, like the ilioinguinal nerve, can become irritated or injured. This injury might happen after surgery, due to an accidental injury, or even because of nerve entrapment, where a nerve gets squeezed by surrounding tissues. When a nerve is stressed or pinched, it may not send proper signals to the brain, causing numbness or tingling in the area it covers. Research in case reports has shown that people, including younger women, can have sudden problems if a nerve like the ilioinguinal nerve is affected. In other cases, a condition called abdominal cutaneous nerve entrapment syndrome can cause similar symptoms. This happens when the nerve in the abdominal wall is compressed or trapped. If you're experiencing numbness that lasts or is worrisome, you can start by taking a free symptom checker assessment to better understand what might be causing your symptoms before visiting a doctor for tests like ultrasound or electromyography to see how the nerve is working and decide on the best treatment.