What is a phototherapy machine?
A phototherapy machine is a non-invasive medical device that utilises controlled light wavelengths to treat specific health conditions. Its primary applications include:
- Treatment of neonatal jaundice by breaking down excess bilirubin
- Management of chronic skin conditions such as psoriasis, eczema, and vitiligo
- Reduction of inflammation and regulation of skin cell growth
The machine employs technologies such as LEDs, fluorescent tubes, or fibre-optic pads. Blue light wavelengths (425–490 nm) are most effective in treating jaundice, while UVB light is used for skin conditions. All phototherapy systems deliver precise, controlled exposure without the need for needles or surgical procedures.
What equipment is used in a phototherapy machine?
A phototherapy machine comprises several key components that work together to ensure safe and effective treatment:
- Light source: LEDs, blue fluorescent lamps, or tungsten-halogen lamps
- Cooling system: Prevents overheating during prolonged use
- Digital display and timer: Monitors treatment duration and light intensity
- Protective shield: A Perspex barrier positioned between the patient and the light source
- Eye protection: Specialised goggles or shields to ensure patient safety
Some models utilise fibre-optic pads or blankets to provide wider coverage. The machine emits blue-green wavelengths between 425–490 nm, which is the optimal range for breaking down bilirubin in the treatment of neonatal jaundice.
How does a phototherapy machine work?
A phototherapy machine works by delivering specific light wavelengths that trigger therapeutic biological responses in the body.
For neonatal jaundice treatment:
- Blue light wavelengths 425-490 nm penetrate the skin
- Light converts insoluble bilirubin into water-soluble lumirubin
- The body can then excrete lumirubin naturally without liver processing
For skin disorders like psoriasis or eczema:
- UVB light slows down excessive skin cell growth
- Light exposure reduces local immune response and inflammation
- Regular sessions help restore normal skin appearance
The machine controls three variables: light intensity measured in µW/cm² per nm, treatment duration in minutes or hours, and distance from patient to light source. Eye protection is mandatory during all sessions.
Phototherapy machine vs. phototherapy lamp key differences
Many buyers confuse phototherapy machines with phototherapy lamps. The differences are significant for clinical outcomes.
| Feature | Phototherapy machine | Phototherapy lamp |
| Light source type | LED or narrowband UVB | Fluorescent tube or halogen |
| Intensity control | Digital adjustable | Fixed or manual only |
| Timer function | Built-in digital | None or basic |
| Cooling system | Active fan or passive | Usually absent |
| Best for | NICU dermatology clinics | Basic home use |
Phototherapy machines deliver measured consistent light intensity. Phototherapy lamps provide simpler unregulated exposure suitable only for mild conditions under direct medical supervision. For hospital or serious chronic treatment choose a full phototherapy machine.
Uses of phototherapy machine
A phototherapy machine serves multiple medical applications depending on the light wavelength and intensity used.
| Condition | Treatment effect | Light type used |
| Neonatal jaundice | Breaks down bilirubin | Blue light 425-490 nm |
| Psoriasis | Slows skin cell growth | Narrowband UVB 311 nm |
| Eczema | Reduces itching and inflammation | UVB |
| Vitiligo | Stimulates melanin production | Narrowband UVB or PUVA |
| Seasonal Affective Disorder | Regulates mood hormones | White light 10,000 lux |
| Acne | Kills bacteria reduces inflammation | Blue or red light |
Each use requires specific protocols for duration, frequency, and intensity. Phototherapy is non-invasive and can be combined with topical treatments for enhanced results.
Types of phototherapy machine
- LED phototherapy machine – Energy-efficient and long-lasting, commonly used for neonatal jaundice treatment.
- Fluorescent phototherapy machine – Uses UV or blue light to treat skin disorders and jaundice.
- Fiber-optic phototherapy machine – Features a flexible light-emitting pad, ideal for newborns as it allows movement.
- Narrowband UVB phototherapy machine – Used for skin conditions like psoriasis, vitiligo, and eczema with minimal side effects.
- Broadband UVB phototherapy machine – Covers a wider spectrum but has a higher risk of skin irritation.
- PUVA phototherapy machine – Combines UVA light with a psoralen drug to treat severe skin disorders.
Each type serves specific medical purposes, ensuring safe and effective treatment.
Benefits of phototherapy machine
1. Non-invasive treatment – Phototherapy is a painless, non-surgical method that treats various conditions using light exposure. Unlike medications or invasive procedures, it does not require needles, making it an ideal option for newborns and patients with sensitive skin.
2. Effective for neonatal jaundice – One of the most common uses of phototherapy is treating neonatal jaundice. The machine emits specific wavelengths of light that help break down excess bilirubin in the baby’s blood, reducing the risk of complications like brain damage. It provides a safe and effective solution without the need for medication.
3. Treats multiple skin conditions – Phototherapy is widely used in dermatology to manage conditions such as psoriasis, vitiligo, eczema, and acne. The controlled light exposure reduces inflammation, slows down excessive skin cell growth, and enhances healing, leading to significant improvement over time.
4. Minimal side effects – Unlike some drug-based treatments, phototherapy has fewer side effects. It is a controlled therapy with regulated light exposure, minimising risks like burns or irritation. Proper use under medical supervision ensures safe and effective treatment.
5. Customisable treatment – Different types of phototherapy machines allow customisation based on the patient’s condition. Adjustable light intensity, wavelength selection, and exposure time make it a flexible and efficient treatment option.
6. Cost-effective solution – By reducing the need for prolonged hospital stays and expensive medications, phototherapy proves to be a cost-effective treatment. It offers long-term benefits without recurring expenses, making it a practical choice for patients.
7. Can be used at home – Some phototherapy machines are designed for home use, allowing patients to receive treatment conveniently. Home-based devices help in managing chronic conditions without frequent hospital visits, improving patient comfort and compliance.
These benefits make phototherapy a reliable and widely used medical treatment, providing effective results for both newborns and adults with skin-related or bilirubin-related conditions.
Features of phototherapy machine
- High-intensity light source – Equipped with LED, fluorescent, or halogen lamps to provide effective phototherapy treatment.
- Adjustable wavelength settings – Allows customisation of light intensity and wavelength for different medical conditions.
- Compact and portable design – Lightweight and easy to move, making it suitable for hospitals and home use.
- Cooling system – Prevents overheating, ensuring patient safety and long-lasting performance.
- Digital display and timer – Helps monitor treatment duration and intensity for precise therapy sessions.
- Energy-efficient operation – Consumes less power while delivering effective treatment.
- Flexible positioning – Can be used as an overhead unit or mounted at the bedside for convenience.
- Durable construction – Designed with high-quality materials for long-term medical use.
Price Range of Phototherapy Machine in India
| Product Type | Approximate Price Range (Rs.) | Key Features |
| Basic Single Surface LED Units | Rs. 22,000 - Rs. 35,000 | Entry-level, often without a trolley; suitable for small clinics or home use. |
| Mid-Range Stand/Trolley Models | Rs. 35,000 - Rs. 60,000 | Includes digital controls, flexible necks, and durable LED lights with long life (up to 100,000 hours). |
| Double Surface Units | Rs. 50,000 - Rs. 1,00,000 | Provides light from both above and below the patient for intensive treatment, often with a trolley or bassinet. |
| High-End & Integrated Systems | Rs. 75,000 - Rs. 3,86,000+ | Premium features like integrated radiant warmers, advanced monitoring, and uniform light intensity for NICU use (e.g., GE Healthcare BiliSoft 2.0). |
| At-Home Handheld Devices | Rs. 7,000 - Rs. 20,000 | Smaller, portable NBUVB (Narrow Band UVB) or other light devices for home use, generally for skin conditions like psoriasis or vitiligo. |
For latest updated prices, it is advisable to check the product website.
Factors to consider before buying a phototherapy machine
- Type of light source – Choose between LED, fluorescent, or halogen-based machines based on treatment requirements.
- Wavelength and intensity control – Ensure the machine provides adjustable settings for precise therapy.
- Portability and size – Consider space availability and whether a fixed or mobile unit is needed.
- Cooling and safety features – Look for temperature control systems to prevent overheating.
- Power consumption – Opt for energy-efficient models to reduce operational costs.
- Ease of use – Machines with digital displays and timers offer user-friendly operation.
- Price and budget – Compare different models to find one that fits within your budget without compromising quality.
- Brand reputation – Purchase from trusted manufacturers to ensure reliability and durability.
How to choose the right phototherapy machine for your clinic or home
Follow this decision framework to select the correct phototherapy machine for your specific use case.
For NICU or paediatric hospital:
- Choose double surface LED phototherapy machine
- Require integrated radiant warmer option
- Budget Rs. 75,000 to Rs. 3,86,000
For dermatology clinic:
- Choose narrowband UVB 311 nm machine
- Require adjustable intensity and timer
- Budget Rs. 35,000 to Rs. 1,00,000
For home use chronic skin condition:
- Choose handheld NBUVB or portable LED unit
- Require medical prescription and training
- Budget Rs. 7,000 to Rs. 35,000
For small clinic with limited budget:
- Choose basic single surface LED with trolley
- Require digital display and cooling fan
- Budget Rs. 22,000 to Rs. 50,000
Match machine type to patient volume and condition severity. LED technology is recommended for all new purchases regardless of setting.
Financing options for purchasing a phototherapy machine
Business owners who consider investing in a phototherapy machine need financing. Financing options such as loans are readily available from Bajaj Finance. With Medical Equipment Finance you can get the financial support you need to invest in advanced medical devices and equipment, making it practical to acquire essential medical equipment like phototherapy systems without straining your capital. These tailored hospital loans and financing plans are designed to help healthcare practices grow their services. Business owners can take advantage of these options to invest in phototherapy machines and enjoy the benefits that come with owning one.
