Design that heals refers to making decisions to generate design guidelines, based on scientific data. Thus, for hospital rooms Hospital Designers in India have found that the correct use of lighting also has positive effects on the recovery process and psychological experience for patients. In addition to the physical and psychological advantages that the colour of the room has in hospitalized patients, lighting also plays a role in having a good atmosphere in hospital.

The warm light gives a cozy appearance. The cold tones can give a feeling of space reduction and in some cases sadness, however this white light is essential for the exploration of patients within the rooms. Thus, we identify that each of the elements found in a specialized health space can be an important element to generate design guidelines and a good Hospital Building Plan, which in turn will have a positive effect on the physical and psychological health of patients, with the goal of providing them with a better hospital experience.
Previously, design processes were done in isolation and now with the integration of more information for decision making, there is the opportunity to test hypotheses and benchmarks for future research and new design proposals.
The healing of hospital patients does not only come from care and treatment alone, but can come from the atmosphere and decoration of the hospital itself. Indirectly, a comfortable building fosters the spirit of patients to recover and be healthy. It is this patient’s psychological state that has a major effect on his recovery.
Research is very useful for designing hospital designs. Based on research, design solutions in healthcare are referred to as Evidence Based Design (EBD). Evidence-based design has become the theoretical concept for the so-called Healing Environment.
The layout in the hospital is a trigger for patients, so a neat and beautiful arrangement can increase the spirit to recover and even improve the mood of patients and their families.
Architects conduct research before designing a hospital design, so that it will create a hospital that is in accordance with the real needs of the community. Hospitals are not a place to be feared by sick people who want to seek treatment there. However, being similar to a home makes it healthy, comfortable, and healing.
Health services in hospitals are not enough only for services by doctors and nurses, but the structure of the building is also the subject of providing services for patients in hospitals. A pleasant atmosphere, in the sense of not making it boring and decorations made like malls or hotels, can be a new idea for a modern hospital like abroad.
A good design does not complicate the examination of patients, such as laboratories and radiology rooms can be made in the same area so as to make people or patients comfortable entering.
If the room or design is complex, it can stress the patient and possibly get sicker. Different designs and concepts can erase the paradigm that has developed so far that hospitals are devoted to sick people.