Title: How does Cancer develop?
1HOW DOES
CANCER DEVELOP?
Presented by Plunes HealthCare
2Cancer develops when normal cells in the body
undergo genetic mutations that lead to
uncontrolled growth and division. The human
body comprises trillions of cells each cell
contains DNA, which serves as the instructions
for the cell's functions. When mutations occur
in specific genes, they can disrupt the normal
regulation of cell growth and division, forming
a cancerous mass of cells.
3Several key factors contribute to the
development of Cancer
4Genetic Mutations
- Changes in the DNA sequence of genes can occur
due to various factors, including exposure to
carcinogens (cancer-causing substances), errors
during cell division, or inherited genetic
mutations.
5Inherited Mutations
- Some individuals inherit genetic mutations from
their parents that increase their susceptibility
to certain types of cancer. - However, inherited mutations alone are not
usually sufficient to cause cancer additional
mutations are typically required.
6Carcinogens
Exposure to certain substances, known as
carcinogens, can increase the risk of developing
cancer. Carcinogens include tobacco smoke,
certain chemicals, radiation, and some viruses.
7Chronic Inflammation
- Persistent inflammation in a particular tissue
or organ can contribute to cancer development.
Inflammatory conditions may lead to the release
of reactive oxygen species and other molecules
that can damage DNA.
8Immune System Dysfunction
A weakened immune system may fail to effectively
identify and eliminate cancer cells. Usually,
the immune system plays a crucial role in
detecting and destroying abnormal cells,
including those that may become cancerous.
9Hormonal Factors
- Some cancers are influenced by hormonal changes
in the body. For example, breast and prostate
cancers are hormone-related and may be affected
by hormonal imbalances.
10Age
- The risk of cancer increases with age, as
accumulated genetic mutations over time can
contribute to the development of cancerous cells.
11It's important to note that cancer is a complex
and multifaceted group of diseases, and the
factors contributing to its development can vary
depending on the type of cancer. Understanding
the specific causes and risk factors for
different types of cancer is crucial for
prevention, early detection, and treatment. Book
your free consultation today through Plunes
HealthCare.
12THANK YOU