Know About Skin and Nail Changes During Cancer Treatment

Introduction:

Cancer is a chronic condition and has overwhelming effects on the overall body. The treatment for cancer includes radiation therapy, chemotherapy, and targeted therapy. These modalities have effects on various parts of the body, including the skin and nails. This can obviously be challenging physically and emotionally for the patients. Skin and nail changes include dryness, itching, loss of hair, and discoloration of the nails. It is essential to understand these changes which are associated with cancer treatment for the patients as well as the medical personnel, as it will further help in managing and preventing these side effects.

What Is Chemotherapy?

Chemotherapy is a treatment that uses drugs to kill cancer cells. It is often used to treat cancer that has spread throughout the body.

What Is Radiotherapy?

Radiation therapy is a common cancer treatment that uses high-energy particles or waves to destroy cancer cells. It can be delivered externally or internally, and its aim is to reduce the size of tumors or eradicate them completely.

What Are the Effects of Chemotherapy and Radiotherapy on the Overall Body?

Chemotherapy and radiotherapy are two common treatments for cancer, and while they can be effective in treating cancer, they can also have various effects on the overall body. The following are some of the common effects of chemotherapy and radiotherapy on the body:

• Fatigue: One of the most common side effects of chemotherapy and radiotherapy is fatigue. This can range from feeling slightly tired to being completely exhausted.

• Nausea and Vomiting: Chemotherapy can cause nausea and vomiting, and radiotherapy can also cause these symptoms, particularly when the treatment is focused on the abdomen or brain.

• Hair Loss: Chemotherapy can cause hair loss all over the body, while radiotherapy can cause hair loss in the specific area being treated.

• Decreased Appetite: Chemotherapy and radiotherapy can cause a decrease in appetite, leading to weight loss and a lack of nutrients.

• Increased Risk of Infection: Chemotherapy and radiotherapy can weaken the immune system, making the body more vulnerable to infections.

• Mouth Sores: Chemotherapy and radiotherapy can cause sores in the mouth and throat, making it difficult to eat and speak.

• Anemia: Chemotherapy can cause a decrease in red blood cells, leading to anemia, which can cause fatigue and weakness.

• Blood Clotting Problems: Chemotherapy can increase the risk of blood clotting problems, leading to an increased risk of stroke and heart attack.

• Sexual and Reproductive Problems: Chemotherapy and radiotherapy can affect sexual function and fertility in both men and women.

What Are the Effects of Chemotherapy and Radiotherapy on Skin and Nails?

Chemotherapy and radiotherapy can have significant effects on the skin and nails. These effects may be temporary or long-lasting and can vary depending on the type of chemotherapy drug used. Here are some ways chemotherapy affects the skin and nails:

• Dry Skin: It can make the skin dry, flaky, and itchy. It can also lead to peeling and cracking.

• Rash: Some chemotherapy drugs can cause a rash, which may appear as small red bumps or a larger, more widespread rash. It may be itchy and uncomfortable.

• Pruritus: This is a medical term for itching. Some chemotherapy drugs can cause pruritus, which can be severe and difficult to treat.

• Hyperpigmentation: These therapies can cause the skin to become darker or discolored, especially in areas that are exposed to the sun. This can be temporary or permanent.

• Nail Changes: It can cause the nails to become brittle, ridged, or discolored. The nails may also develop lines or ridges, and they may be more prone to infection.

• Sensitivity to the Sun: Few chemotherapy drugs can make the skin more sensitive to the sun, increasing the risk of sunburn and skin damage.

• Delayed Wound Healing: Chemotherapy and radiotherapy can slow down the process of wound healing, making it more difficult for the skin to recover from injuries or surgeries.

• Increased Risk of Infection: Chemotherapy and radiotherapy can weaken the immune system, making the skin more vulnerable to infections.

• Radiation Dermatitis: This condition occurs when radiation therapy causes skin inflammation, which can lead to redness, itching, and blistering.

• Hand-foot Syndrome: This condition is characterized by redness, swelling, and pain in the hands and feet, and is a common side effect of some chemotherapy drugs.

• Acne-like Eruptions: Some chemotherapy drugs can cause acne-like eruptions on the skin, which can be uncomfortable and unsightly.

• Radiation Recall: This is a phenomenon where the skin becomes inflamed in an area that previously received radiation, even if the treatment was completed a while ago. This can happen when the patient is given certain chemotherapy drugs.

• Alopecia: In addition to causing hair loss on the scalp, chemotherapy can also cause hair loss on other parts of the body, including the eyebrows and eyelashes.

• Nail Bed Infections: Chemotherapy and radiotherapy can make the nail beds more susceptible to infections, which can cause pain and swelling.

What Can Be Done?

Cancer treatment, including chemotherapy and radiotherapy, can have significant effects on a patient's skin and nails. Proper care is crucial to maintaining healthy skin and nails and reducing the risk of infections and other complications. Here are some tips for taking care of the skin and nails of patients during cancer treatment:

• Moisturize Regularly: Chemotherapy and radiotherapy can cause the skin to become dry and itchy. To alleviate this, patients should apply a gentle moisturizer several times a day. Products with fragrances, alcohol, and other harsh chemicals should be avoided as they can further irritate the skin.

• Protection From Sun Damage: Patients undergoing cancer treatment should avoid direct sunlight and use sunscreen with a high SPF rating to protect their skin from damage. They should also wear protective clothing, including long-sleeved shirts and hats, to minimize sun exposure.

• Keep Nails Clean and Dry: Patients should keep their nails clean and dry to prevent infections. They should avoid manicures and pedicures, as these can damage the nails and increase the risk of infection. Patients should also use gloves when doing household chores or other activities that may expose their nails to germs.

• Use Gentle Cleansers: Patients should use gentle, fragrance-free cleansers to clean their skin. Harsh soaps and body washes can irritate the skin and cause dryness. Patients should also avoid hot water, as it can further dry out the skin.

• Avoid Harsh Chemicals: Patients should avoid using harsh chemicals, such as hair dyes, nail polishes, and perfumes, as these can irritate the skin and nails.

• Consult With a Dermatologist: Patients undergoing cancer treatment should consult with a dermatologist to monitor any changes in their skin or nails. The dermatologist can provide advice on proper skincare and nail care and recommend treatments for any issues that arise.

Conclusion:

Taking care of the skin and nails during cancer treatment requires proper skin care and hygiene practices. Patients should be mindful of the products they use on their skin and nails and avoid activities that may damage or irritate them. Consulting with a dermatologist can also provide additional guidance on how to properly care for the skin and nails during cancer treatment.