Final answer:
Yes, touch can be therapeutic for patients as it engages touch receptors in the skin that send signals to the parietal lobe of the brain to process the tactile information, which can lead to stress and pain reduction.
Step-by-step explanation:
The use of touch can indeed be therapeutic for some patients. One of the ways the body perceives touch is through different types of touch receptor cells in the skin. These receptors send signals through the nervous system to the brain, where the touch information is processed.
The lobe of the brain responsible for processing this touch information is the parietal lobe. Touch therapy, such as massage, can help in reducing stress and anxiety, easing pain, and improving the mood of patients.