How can I prevent skin side effects while taking sorafenib?

Sorafenib is a multi-target tyrosine kinase inhibitor commonly used to treat hepatocellular carcinoma, renal cell carcinoma and thyroid cancer. However, during treatment, patients often experience skin-related side effects, such as hand-foot skin reaction (HFSR), rash, dryness, itching, etc. These skin problems can affect a patient's quality of life, so taking preventive measures is crucial.

1. Keep your skin moisturized: Sorafenib can cause dry and flaky skin, so using a moisturizer is the most basic preventive measure. It is recommended that patients use a moisturizing cream containing urea, glycerin or ceramide every day, especially after bathing and before going to bed, focusing on the palms of the hands, soles of the feet and areas prone to friction. Also, avoid using harsh cleansers, such as products containing alcohol or fragrance, to reduce skin irritation.

2. Reduce friction and pressure: Hand and foot skin reactions are related to friction and pressure, so patients should try to minimize these irritations. For example, wear soft, loose-fitting shoes and gloves, and avoid walking or standing for long periods of time. For jobs that require frequent hand work, use pads or soft pads to reduce pressure on your palms.

3. Pay attention to daily care: Sorafenib can make the skin more sensitive to the sun, so when going out, you should use SPF 30 or above sunscreen, and wear a hat and sun-shade clothing to avoid prolonged exposure to the sun. Also, avoid bathing in overly hot water, use lukewarm water and choose mild bath products to prevent damage to the skin barrier.

4. Treat skin symptoms early: If rashes, cracks or pain occur, take action as soon as possible. For example, ointments containing steroids or anti-inflammatory ingredients may be used to relieve symptoms. If symptoms are severe (such as ulcers or severe pain), you should seek medical treatment promptly and adjust the dose of sorafenib or use symptomatic treatment drugs under the guidance of a doctor.

Through the above measures, patients can effectively prevent or reduce the skin side effects caused by sorafenib, thereby improving treatment tolerance and quality of life.