A new study from the University of California, Irvine offers hope for breast cancer survivors who continue to face mental and emotional challenges long after treatment ends.
The research, published in the Journal of the National Cancer Institute, shows that electroacupuncture may help improve thinking ability and reduce stress-related symptoms.
While modern medicine has made great progress in treating breast cancer, many survivors still experience long-term effects. These include difficulty concentrating, memory problems, trouble sleeping, low energy, and emotional distress. These symptoms can last for months or even years after treatment and can affect daily life.
Scientists wanted to find a way to address these issues without relying only on medications, which can sometimes cause side effects or interact with other treatments. They turned to electroacupuncture, a method that combines traditional acupuncture with a mild electrical stimulation.
The study involved 35 breast cancer survivors who were dealing with multiple symptoms. Over a period of 10 weeks, participants received weekly treatments. Some were treated at specific acupuncture points linked to brain and emotional functions, while others received treatment at general points.
The difference between the two groups was clear. Those who received targeted treatment showed better attention and thinking ability. Nearly half of them experienced measurable improvement, while only a small number in the comparison group showed similar changes.
Participants also reported feeling less emotional distress. This suggests that the treatment may help both the mind and body recover after cancer.
The researchers also looked inside the brain to better understand what was happening. Brain imaging showed that people who received targeted treatment had increases in gray matter in areas linked to thinking and memory. There were also improvements in how brain regions worked together.
Blood tests provided additional clues. The treatment appeared to reduce markers linked to inflammation, which is believed to play a role in cognitive problems.
One key finding from the study is that the exact placement of acupuncture matters. Targeting specific points related to brain function led to better results than using general points. This suggests that acupuncture can be made more precise and effective with the right approach.
The treatment was safe, and participants tolerated it well. This makes it an appealing option for people who want to avoid additional medications.
From an analytical point of view, this study is important because it combines clinical results with biological evidence. It does not just rely on patient reports but also shows measurable changes in the brain and body.
However, there are still some limitations. The study was small and designed as an early-stage trial. Larger studies are needed to confirm the findings and to determine how widely this treatment can be used.
Even so, the results are promising. They suggest that electroacupuncture could become a useful part of cancer recovery care, helping survivors regain mental clarity and emotional balance.
In the future, this approach could lead to more personalized and evidence-based treatments for people recovering from cancer. It also highlights the value of combining traditional practices with modern science.
If you care about breast cancer, please read studies about how eating patterns help ward off breast cancer, and soy and plant compounds may prevent breast cancer recurrence.
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Source: University of California, Irvine.
