Is Chemotherapy Better Than Radiotherapy For Cancer Treatment?

When it comes to treating cancer, you can rest assured that the doctors will inform you about various treatments that not only stop the cancerous cells from growing in the body but tend to eliminate them as well. In this article, we’ll be talking about Chemotherapy vs Radiotherapy. That’s right, which of the treatment is considered safe and the most effective in treating malignant cells?


It’s one of the most common cancer treatments, especially for those not responding well to other types of therapy.

Chemotherapy uses different kinds of drugs, called chemotherapeutic agents, to target specific parts of your body affected by cancer cells. For example, if your lung or breast cancer has spread into nearby lymph nodes, chemotherapy will attack them with high doses of these drugs over time until they are dead tissue, which means no more swelling or pain.

Side Effects Chemotherapy

Several side effects can occur during chemotherapy. Here are some side effects mentioned below:

  • Nausea and vomiting.
  • Hair loss.
  • Sore mouth and throat.
  • Diarrhea.

Radiation Therapy

Radiotherapy is the treatment of cancer using particular radiation. It uses high-energy radiation to destroy cancer cells and reduce their growth. Radiation in radiotherapy can be targeted to the tumor or delivered from outside or inside the body. The most commonly used form of radiotherapy is external beam therapy, which uses x-rays. This therapy has a much lower dose than internal beam therapy but is more effective at reducing recurrence rates after surgery.

Side Effects Radiotherapy

Some side effects of radiotherapy can be severe and include hair loss, nausea and vomiting, fatigue, and skin changes. Radiotherapy may also increase the risk of leukemia (cancer of the blood), although this is not common with most treatments.

Most people also have swelling in their legs or feet, feeling cold to touch, even though they’re hot inside. This is because radiation affects the blood vessels under your skin, causing them to swell up temporarily before they return down again later on when there’s no longer any damage being done by the radiation itself; this may feel like “pins and needles” at times, will but go away quickly once you rest somewhere comfortable such as a home where it won’t cause any trouble sleeping either.

Chemotherapy Vs. Radiotherapy

Both chemotherapy and radiotherapy are effective in treating different types of cancer. However, depending on the cancer type, they have different advantages and disadvantages.

Chemotherapy is most effective at reducing the size of tumors because it kills off cells that are dividing rapidly. Radiotherapy can reduce tumor size but may only be able to kill fast-growing cells while leaving healthy ones alone.

Radiotherapy also has fewer side effects than chemotherapy, so patients can often continue living their everyday lives while undergoing treatment for their cancer with radiotherapy instead of having to stop working or school completely.


It doesn’t matter whether you opt for Chemotherapy or Radiotherapy for cancer treatment; rest assured, the end goal is to eliminate the cancer cells from the body. If you’ve noticed a cyst in your body, unusual moles, or any other health-related issues, you need to immediately consult doctors at VeritaLife. They have an expert team of doctors who have years of experience in treating patients with cancer.