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

The ilioinguinal nerve helps send signals from the lower abdomen and groin. Sometimes, the nerve can become irritated or trapped, a condition sometimes known as ilioinguinal neuralgia. This can lead to numbness, tingling, or even pain in the area of the lower right side. Nerve irritation might occur after a surgery, injury, or even as a part of some nerve entrapment syndromes. Although less common, conditions that cause an acute abdomen — severe pain that needs urgent care — might also affect nearby nerves and change how an area feels, including causing numbness. It is important to note that the symptoms and their causes can vary. If you're experiencing these symptoms, you can start by using a free symptom checker to better understand what might be causing your discomfort before consulting with a medical professional for a detailed evaluation. They can determine if the numbness is due to a nerve being compressed or another underlying condition. This type of evaluation usually involves asking about your symptoms, examining you, and sometimes doing imaging studies to understand exactly what is happening.