The singer is being treated for bowel cancer. The oncologist explains how the device reduces hair loss during chemotherapy
Singer Simony revealed to his fans on Wednesday 3 that he has bowel cancer and has already shown the details of the first session of chemotherapy. In a video posted on Instagram’s Stories tool, she appears to be wearing a cold cap to prevent hair loss during treatment.
“It helps 50% not to fall out, it will help a lot. He’s frozen, folks,” the singer said.
The device, which has caught the attention of fans, helps prevent hair loss by reducing the size of the blood vessels in the head. However, the article doesn’t work in all cases.
How does the ice sheet work?
The thermal capillary cap is a device used by patients who have to undergo chemotherapy sessionsbut who want to reduce the side effects that lead to hair loss.
“It works by causing vasoconstriction, which is nothing more than a reduction in the caliber of the vessels in the scalp,” explains clinical oncologist Elge Werneck.
With this, the blood flow decreases and the effect of chemotherapy in that region decreases. “As a result, the risks of hair loss due to the direct action of the hair follicles are lower,” he adds.
For this to happen, the hood has to blow air at -20ºC, which may not be as comfortable for the patient. Headache is also common. “This plug must be started one hour before starting chemotherapy and removed one hour later,” explains the oncologist.
Does the ice cap prevent hair loss?
Despite the decrease in blood flow to the scalp, the effectiveness of the ice sheet varies based on a few factors. According to oncologist Elge Werneck, thinner hair tends to resist less, while thicker hair is more likely to resist.
“The success rate varies depending on the patient and the drug infused,” he summarizes.
Who can wear the ice cap?
Unfortunately, not all patients can use the ice sheet. Those who deal with hematological cancers such as leukemia, lymphomas and myelomas cannot use the device, precisely because it affects the blood vessels and the distribution of chemotherapy throughout the body.
Furthermore, the rental of these devices must be carried out by the patient himself, as it is not offered by the Unified Health System, nor paid for by medical plans. The value in use, according to the specialist, can vary between R $ 300 and R $ 1 thousand per session.
Source: Terra
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