What is the recommended distance of the LED lamp in phototherapy treatment?

In phototherapy treatment, especially for conditions like neonatal jaundice, the recommended distance of the LED lamp is typically around 45 cm from the baby's skin. This distance is crucial to ensure effective treatment while minimizing the risk of overheating or damage to the baby's delicate skin.

At 45 cm, the intensity of the blue light used in phototherapy is optimal for facilitating the breakdown of bilirubin in the skin. This positioning allows for adequate coverage and exposure while maintaining a safe temperature for the infant. Phototherapy works best under these conditions, as it ensures the baby receives sufficient light exposure necessary for effective treatment.

Additionally, positioning the lamp too close may not only cause overheating but could also lead to diminished effectiveness, as the light intensity could drop beyond a certain distance from the source. Therefore, adherence to the recommended distance is essential for safety and efficacy during treatment.