Does chemotherapy affect blood sugar levels?

Radiation therapy, steroids and some types of chemotherapy may impact your blood sugar levels. And uncontrolled high blood sugar can lead to dehydration, which is a frequent side effect of chemotherapy. Taking extra care to manage your blood sugar levels can help you stay hydrated and feel better during treatment.

What chemotherapy drugs cause high blood sugar?

Glucocorticoids and L-asparaginase are well known to cause acute hyperglycemia during chemotherapy. Long-term hyperglycemia is also frequently observed, especially in patients with hematologic malignancies treated with L-asparaginase-based regimens and total body irradiation.

Does having cancer affect blood sugar?

Diabetes and cancer. Diabetes is a condition where there is too much sugar in the blood. If you have diabetes, cancer and its treatment can affect your blood sugars. If you have diabetes, cancer and its treatment can affect your blood sugars.

Can chemo bring on diabetes?

Diabetes & Cancer

Although cancer treatments don’t typically cause diabetes, high blood sugar must be aggressively managed during treatment. Radiation therapy, steroids and certain chemotherapy drugs can cause blood sugar levels to rise.

Can you get diabetes after chemo?

The 4,404 patients who received adjuvant chemotherapy showed the opposite correlation. In the first 2 years after diagnosis, their risk for diabetes was the highest (24 percent increased risk compared with the control group).

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Why do cancer patients get diabetes?

Cancer treatments raise the risk of diabetes

In some regions of the body, radiation therapy that attacks cancer cells may also destroy cells that produce insulin. And steroids, which are often used to reduce nausea during chemotherapy, are among the drugs that raise blood sugar levels.

Can cancer cause diabetes symptoms?

Symptoms can include feeling thirsty and hungry, and having to urinate often. More often, cancer can lead to small changes in blood sugar levels that don’t cause symptoms of diabetes but can still be detected with blood tests.

Does cancer cause hyperglycemia?

A number of medical conditions can cause hyperglycemia, including diabetes mellitus (DM) [1], obesity [2], pancreatitis [3], chronic stress [4], and cancer.

Can you take metformin during chemo?

Given the potential of metformin in the treatment of cancer, it can be used in radiotherapy, chemotherapy and to improve the response to treatment in androgen derivatives (ADT), and also, according to available evidence, metformin can also be used to prevent various types of cancers.

Can chemo cause hypoglycemia?

Although mild hypoglycemia is a common adverse effect of chemotherapy, severe hypoglycemia is rare [3]. We report the case of a child with ALL who developed severe nocturnal hypoglycemia during maintenance chemotherapy, possibly caused by the oral administration of 6-MP.

What side effects does chemotherapy have?

What are common side effects of chemo?

  • Fatigue.
  • Hair loss.
  • Easy bruising and bleeding.
  • Infection.
  • Anemia (low red blood cell counts)
  • Nausea and vomiting.
  • Appetite changes.
  • Constipation.

Can tamoxifen raise your blood sugar?

Tamoxifen may increase diabetes incidence through its estrogen-inhibiting effects. This study assessed whether tamoxifen treatment in older breast cancer survivors is associated with an increased risk of diabetes.

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Is drug induced diabetes reversible?

Drug induced diabetes is when use of a specific medication has lead to the development of diabetes. In some cases the development of diabetes may be reversible if use of the medication is discontinued, but in other cases drug-induced diabetes may be permanent.

Does tamoxifen cause insulin resistance?

Tamoxifen treatment causes early hepatic insulin resistance.