Several sources identify trigeminal neuralgia (TN), also known as tic douloureux, as one of the most excruciatingly painful conditions known to humanity. This intense pain usually affects the lower face and jaw, but can also impact the nose and area around the eye. The pain is described as sharp, shooting, and electrical, sometimes mimicking a toothache. [Source: AANS, Beverly Hills TMJ Headache Pain].
Other conditions are also frequently cited as exceptionally painful. These include:
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Complex Regional Pain Syndrome (CRPS): This rare neurological disorder often scores highly on pain scales, with some reports placing it among the most painful conditions. [Source: Hansard - UK Parliament, The Spero Clinic] It's sometimes referred to as the "suicide disease" due to the debilitating nature of the chronic pain. [Source: News-Medical.net, Spectrum Local News]
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Cluster Headaches: These headaches are characterized by intense, debilitating pain often described as one of the most painful experiences a human can endure. [Source: NCBI, Amazon]
While various conditions are described as intensely painful, and the subjective experience of pain varies greatly between individuals, trigeminal neuralgia and CRPS frequently appear at the top of lists compiled by medical professionals and researchers. There is no single definitive answer, as the severity of pain is highly personal and influenced by numerous factors.