What should the wavelength of infrared treatment ideally fall between?

The ideal wavelength for infrared treatment falls between 770-1400 nm because this range corresponds to the near-infrared spectrum, which is known for its therapeutic effects in various applications. The near-infrared wavelengths penetrate the skin and tissues more effectively than those in the visible range, allowing for greater energy absorption and enhanced biological responses, such as increased circulation and tissue repair.

This range is particularly effective in promoting healing processes due to its ability to stimulate cellular metabolism and blood flow. Additionally, treatments using wavelengths in this range can alleviate pain by reducing inflammation and enhancing tissue regeneration. Therefore, 770-1400 nm provides the most optimal benefits for therapeutic infrared treatments. Other ranges, such as the visible or ultraviolet spectrum, either do not penetrate deeply enough or may have adverse effects, making them less suitable for therapeutic use.