Palmitoylethanolamide is widely used in the medical and health sectors due to its anti-inflammatory and pain-relieving properties. It is commonly applied in the treatment of chronic pain conditions, such as neuropathic pain, sciatica, and carpal tunnel syndrome, offering relief without the side effects often associated with traditional painkillers. Additionally, it is utilized in managing inflammatory diseases, including arthritis and multiple sclerosis, by modulating the body's immune response. In dermatology, it is effective in treating skin conditions like eczema and psoriasis, thanks to its ability to reduce inflammation and promote skin healing. Its neuroprotective effects also make it beneficial in supporting cognitive health and potentially slowing the progression of neurodegenerative diseases like Alzheimer's. Furthermore, it is increasingly used in dietary supplements aimed at enhancing overall wellness and reducing systemic inflammation.