Expert-reviewed articles on personal wellness, medical breakthroughs, nutrition, and the science of living well.
An independent health journalism site sharing evidence-based information in plain language — for curious readers, not patients.
Every article is grounded in peer-reviewed research and guidelines from reputable health authorities.
Our articles are health journalism, not medical advice. They inform conversations with your doctor — they don't replace them.
Each article ends with a "Further Reading" section linking to the studies and authorities behind our claims, so you can verify them yourself.
AliveAndKicking Health is a health journalism site, not a medical service. We share evidence-based information — but information is not the same as medical advice. The articles on this site are intended for general educational purposes only.
Nothing you read here should be used to diagnose a condition, choose a treatment, change a medication, or replace a conversation with a qualified healthcare professional. If you're worried about something specific to your body, please talk to a doctor or other licensed provider — they can do the one thing we cannot, which is examine and treat you.
If you're experiencing a medical emergency, call your local emergency number immediately.
We're a small, independent publication. Our editorial process is straightforward and transparent: every article is written from current peer-reviewed research, guidelines from established health bodies (such as the World Health Organization, national health authorities, and major medical societies), and consensus statements published in respected journals.
To make our work verifiable, every article includes a Further Reading section at the bottom that links directly to the studies and sources we relied on. We believe credibility comes from showing the sources, not from claiming authority. If you ever want to check a claim we make, the source should be one click away.
No. AliveAndKicking Health publishes general health information for an educational, lay audience. Nothing here is intended to diagnose, treat, prevent, or cure any condition. For medical advice tailored to your situation, please speak with a qualified healthcare professional.
Every article includes a "Further Reading" section at the bottom linking to the peer-reviewed studies, official guidelines, or expert sources behind our claims. You don't have to take our word for it — the citations are there for you to verify directly. If you ever find a claim that isn't supported by the source we cite, please tell us via the Contact page and we'll correct it.
AliveAndKicking Health is a small, independently operated publication. We don't claim to have a team of doctors on staff — what we have is a commitment to research and transparent sourcing. Where individual articles benefit from being attributed to a specific author, we'll note it; where they don't, we publish them under our editorial banner.
You should make health decisions in consultation with a qualified healthcare provider who knows your medical history. What our articles can do is help you ask better questions, understand the landscape of a topic, or recognize when something is worth bringing up at your next appointment. Use them as a starting point for conversations, not as a substitute for them.
We publish new articles regularly and revise older ones when significant new research changes the picture. When an article is meaningfully updated, we add a dated note. Health science is a moving target — we try to keep up, but recommend always checking the publication date on any article and considering whether newer evidence may have emerged.
Cancer is often discussed as if it were either entirely genetic or entirely random. In reality, most cancers arise from a combination of aging, environmental exposures, lifestyle factors, infections, and inherited susceptibility. While no prevention strategy can eliminate risk entirely, a substantial proportion of cancers are considered preventable through changes in behavior, vaccination, screening, and reducing exposure to known carcinogens.
Cancer is not a single disease but a broad category of diseases characterized by uncontrolled cell growth driven by accumulated genetic mutations. These mutations disrupt the normal systems that regulate cell division, DNA repair, and programmed cell death.
A useful way to think about cancer is as a long-term systems failure in cellular quality control. Cells are constantly dividing, copying DNA, and making mistakes. Most errors are repaired or eliminated. Cancer develops when enough important safeguards fail over time.
This means cancer risk generally increases with age simply because biological systems accumulate damage over decades. Aging itself is a major risk factor. Unfortunately, there is currently no loyalty program that lets you collect points and exchange them for fewer mutations.
Smoking remains the largest preventable cause of cancer worldwide [1]. Tobacco smoke contains dozens of known carcinogens that directly damage DNA and increase mutation rates [1].
Smoking is strongly linked to:
- Lung cancer
- Oral cancers
- Esophageal cancer
- Bladder cancer
- Pancreatic cancer
- Kidney cancer
- Multiple others
Secondhand smoke also increases risk. Avoiding tobacco is among the single most powerful cancer prevention interventions available.
Obesity is associated with increased risk of multiple cancers [3], including:
- Colorectal cancer
- Breast cancer (postmenopausal)
- Endometrial cancer
- Liver cancer
- Pancreatic cancer
- Kidney cancer
Mechanisms likely include chronic inflammation, altered hormone signaling, insulin resistance, and growth factor dysregulation.
Diet also matters, though often less dramatically than popular nutrition culture suggests. Stronger evidence supports limiting:
- Processed meats
- Excess alcohol
- Excess calorie intake contributing to obesity
Protective dietary patterns tend to emphasize:
- Fruits and vegetables
- Whole grains
- Fiber-rich foods
- Legumes
- Generally balanced dietary patterns rather than individual miracle foods
Alcohol is a known carcinogen, though this is less widely appreciated than smoking risk [4]. Alcohol increases risk of:
- Breast cancer
- Liver cancer
- Colorectal cancer
- Esophageal cancer
- Head and neck cancers
Risk generally rises with intake, and even moderate consumption is not biologically neutral from a cancer perspective. This is an inconvenient fact for wellness culture's occasional attempt to frame wine as liquid longevity.
Excess ultraviolet radiation from sunlight or tanning beds increases risk of skin cancers, including melanoma.
Risk reduction strategies include:
- Sunscreen use
- Protective clothing
- Avoiding tanning beds
- Reducing excessive midday sun exposure
This is one of the more straightforward prevention categories: the sun is delightful but not a dermatologist.
A meaningful proportion of global cancers are linked to infectious agents, including:
- Human papillomavirus (HPV) → cervical, anal, oropharyngeal, and other cancers
- Hepatitis B and C → liver cancer
- Helicobacter pylori → stomach cancer
Vaccination and treatment can meaningfully reduce these risks.
Known carcinogenic exposures include:
- Asbestos
- Radon
- Air pollution
- Certain industrial chemicals
- Excess ionizing radiation
These are often less individually controllable but still relevant. Home radon testing, workplace safety standards, and minimizing unnecessary radiation exposure can help reduce risk.
Some cancers are strongly influenced by inherited mutations, such as BRCA1/BRCA2 variants increasing breast and ovarian cancer risk.
However, inherited genetics account for a minority of total cancers. Having a family history may increase risk, but it does not mean cancer is inevitable. It often means screening and risk management become more important.
Evidence-supported risk reduction strategies are summarized across major guidance documents — including the American Cancer Society's prevention recommendations [2] and the European Code Against Cancer [4] — and include:
- Do not smoke or quit smoking if applicable
- Maintain a healthy body weight
- Exercise regularly (at least 150 minutes/week moderate activity)
- Limit or avoid alcohol
- Eat a generally nutrient-dense, fiber-rich diet
- Protect skin from excessive UV exposure
- Get HPV and hepatitis B vaccination when appropriate
- Participate in recommended cancer screening
- Mammography
- Colon cancer screening
- Cervical screening
- Lung screening for eligible high-risk populations
Screening does not prevent all cancers but can detect disease earlier when treatment is more effective.
Even with excellent habits, cancer risk cannot be reduced to zero. Some cancers arise despite low-risk behavior due to aging, biological randomness, or factors not yet fully understood.
This is an uncomfortable but important reality. Prevention lowers probabilities; it does not create guarantees. Biology rarely signs absolute contracts.
Cancer is neither purely random nor fully controllable. The strongest preventable drivers include tobacco use, obesity, inactivity, alcohol, UV exposure, infections, and certain environmental exposures.
Many of the most effective prevention strategies are conceptually simple, though not always behaviorally easy: avoid smoking, stay physically active, maintain a healthy weight, limit alcohol, vaccinate appropriately, and participate in screening.
No lifestyle can make you immortal or mutation-proof. But evidence strongly suggests that a meaningful fraction of cancer burden is modifiable, which is about as close to good news as oncology usually allows.
How AliveAndKicking Health handles your data, in plain language.
AliveAndKicking Health Media ("we", "our", "us") operates this website. If you have questions about this policy or how your data is handled, you can reach us through the contact information on our About page.
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If we update this policy, we will update the "Last updated" date at the top. For significant changes, we may re-show the consent banner.
For any privacy-related questions or to exercise your rights, please reach out via the contact details on our Contact page.
The ground rules for using AliveAndKicking Health.
By accessing and using AliveAndKicking Health ("the Site"), you accept and agree to be bound by these Terms of Use. If you do not agree to these terms, please do not use the Site.
All articles, images, graphics, and other content on this Site are protected by copyright and are the property of AliveAndKicking Health Media unless otherwise noted. You may read and share links to our articles freely. You may not republish, redistribute, or reproduce our content in whole or in substantial part without prior written permission.
AliveAndKicking Health, its authors, editors, and affiliates are not liable for any actions taken based on information found on this Site. Reliance on any information provided here is solely at your own risk.
We strive to provide accurate, up-to-date, and well-researched content. However, medical and health research evolves constantly, and we cannot guarantee that every article reflects the absolute latest consensus. If you spot an error, please let us know via the Contact page.
Our articles may contain links to third-party websites. We do not endorse, control, or take responsibility for the content or practices of these external sites. Visiting them is at your own discretion.
The Site may display advertisements served by Google AdSense or similar networks. We do not endorse the products or services advertised. Advertiser relationships are disclosed in our Privacy Policy.
You agree not to use the Site in any way that:
To the fullest extent permitted by applicable law, AliveAndKicking Health Media and its contributors shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of or inability to use the Site.
We may update these Terms from time to time. The "Last updated" date at the top indicates the most recent revision. Continued use of the Site after changes constitutes acceptance of the revised Terms.
For questions about these Terms, please reach out via our Contact page.
What this site is — and what it isn't. Plain language about the limits of the information we publish.
If you are experiencing a medical emergency, call your local emergency number or visit the nearest emergency department immediately. Do not use this site to seek help for an urgent or life-threatening situation.
Reading articles on AliveAndKicking Health does not create a doctor-patient, therapist-client, or any other professional relationship between you and the site, its contributors, or anyone associated with it. We are journalists writing about health research, not licensed clinicians providing care. We cannot assess your individual circumstances, examine you, review your medical history, or prescribe anything.
We do our best to provide accurate, well-sourced, and current information. Every article cites peer-reviewed research, official health guidelines, or other primary sources, and we link to those sources at the bottom of each piece so you can verify the underlying evidence.
That said, medical and scientific understanding evolves continuously. New research can change what is considered best practice, sometimes within months. While we aim to update articles as significant new evidence emerges, we cannot guarantee that every article reflects the absolute latest consensus at the moment you read it. When making decisions that affect your health, please verify with a qualified professional and check whether more recent research has emerged.
If you spot an error, please contact us — we publish corrections promptly with a dated note.
Our articles link to external sources — peer-reviewed studies, news outlets, health organizations, and similar resources — to allow readers to verify our claims. Linking to a source does not constitute a general endorsement of that source's other content, services, or commercial offerings. We endorse only the specific information cited, in the context cited.
We have no control over external websites and cannot guarantee that linked content remains accurate, available, or unchanged after we publish.
This site may display advertisements served by third-party advertising networks (currently Google AdSense, when enabled). Advertisements are clearly distinguished from editorial content. We do not endorse or vouch for products or services advertised on the site, and we do not have editorial control over which ads are shown to individual readers — ads are served by Google's network based on its own targeting.
We do not accept payment in exchange for editorial coverage. Articles are not influenced by advertiser relationships.
Our articles sometimes evaluate commercial products — supplements, diets, devices, treatments, or wellness services — based on the available scientific evidence. These evaluations are editorial opinions grounded in cited research. They are not personal recommendations for you specifically. A product we describe as well-supported by evidence may still be inappropriate for your individual circumstances; a product we describe as overhyped may still have niche legitimate uses. Always discuss specific products with a qualified professional before using them, especially if you have existing health conditions or take medications.
You are responsible for your own health decisions. Information from this site is one input among many that should inform those decisions, alongside guidance from your healthcare providers, your knowledge of your own body, and other reliable sources.
To the fullest extent permitted by applicable law, AliveAndKicking Health Media, its contributors, editors, and affiliates are not liable for any direct, indirect, incidental, consequential, or punitive damages arising from your use of, or reliance on, information published on this site. Reliance on any content is solely at your own risk.
This disclaimer is intended to operate alongside the limitation of liability set out in our Terms of Use, not in place of it.
We may update this disclaimer from time to time as our content, services, or applicable best practices change. The "Last updated" date at the top of this page indicates when the most recent revision was made. We encourage readers to review this page periodically.
If you have questions about anything on this page, please reach out through our Contact page.
How AliveAndKicking Health selects topics, evaluates sources, writes articles, and handles corrections. This is the page that explains how the journalism actually gets made.
AliveAndKicking Health is an independent health journalism site. Our role is to read health and medical research, summarise what it actually shows, and link out to the original sources so readers can verify the claims themselves. Where the evidence is uncertain or contested, we say that. Where the science is settled, we say that too.
We are not a medical publication. None of our editors are practicing clinicians, and we do not provide diagnosis, treatment, or personalized medical advice. Articles on this site are journalism, not medicine — they are intended to inform conversations with qualified healthcare providers, not replace them.
We choose article topics based on three criteria:
We do not select topics based on advertiser preferences, affiliate revenue potential, or sponsor relationships. We have no advertisers or sponsors with editorial influence over which topics we cover.
Every article is built on cited sources. Our preferred source hierarchy, in descending order:
We avoid the following as primary sources: wellness blogs, supplement-industry websites, content farms, self-published health books, anecdotal reports, social media posts, and press releases not backed by published research. Where we reference any of these, we do so explicitly and as the subject of the article, not as evidence supporting a claim.
[1], [2] markers you see throughout each article) are placed after the specific claim each source supports, not at the end of a paragraph as a catch-all.We use AI assistance for parts of the editorial process — including initial research synthesis, draft generation, and copy editing. Every article is reviewed by a human editor before publication, with particular attention to:
We are transparent about this because we think the alternative — using AI tools but pretending otherwise — is the more concerning practice. AI assistance does not change the standard articles must meet before publication; it just changes some of the workflow used to get there.
We treat factual errors seriously. If we publish something inaccurate, we want to know — and we publish corrections promptly.
To request a correction, send an email to contact@aliveandkickinghealth.com or use the Contact form. Include:
Timing. Material errors — factual mistakes, misstated statistics, miscited sources, broken attributions — are reviewed within 2 business days and corrected within 5 business days of confirmation. Minor errors (typos, formatting, broken links) are corrected silently as we find them.
How corrections are shown. For material corrections, we append a dated note at the bottom of the affected article describing what was changed and when. The original error is not silently overwritten — readers should be able to see that an article was updated and why.
If the entire article is wrong. In rare cases where the central premise of an article turns out to be unsupportable, we either issue a substantial revision (with a clear note explaining what changed) or retract the article entirely. Retracted articles are replaced with a page explaining the retraction; the URL is not silently repurposed.
We do not accept payment in exchange for editorial coverage. We do not write sponsored articles, sponsored sections, or "native advertising" disguised as editorial content. We do not allow advertisers, affiliates, or commercial partners to review, shape, or veto editorial content before publication.
Where the site displays advertisements (currently through Google AdSense, when enabled), those advertisements are served by Google's network based on its own targeting and are clearly distinguished from editorial content. We have no editorial relationship with the products or services advertised on the site. We do not endorse advertised products, and the appearance of an ad on a page does not mean the product is recommended in the accompanying article.
If we ever publish content with a commercial relationship behind it — for example, a sponsored partnership or paid placement — that relationship will be clearly disclosed at the top of the affected article. As of the date of this policy, no such relationships exist.
Our editorial team does not hold financial positions in companies whose products are evaluated in our articles. Where an editor has a personal connection to a topic that could reasonably be seen as a conflict, they do not write about that topic, or the conflict is disclosed at the top of the article.
We do not accept free products, paid trips, or other benefits from companies in exchange for coverage. Where we evaluate commercial products (supplements, devices, diets, services), the evaluation is based on the published evidence, not on access provided by the manufacturer.
Our articles link to external sources to allow readers to verify our claims directly. Linking to a source does not constitute a general endorsement of that source's other content, commercial offerings, or unrelated views. We endorse only the specific information cited, in the context cited.
We have no control over external websites and cannot guarantee that linked content remains accurate, available, or unchanged after we publish. If a link breaks, please let us know via the Contact page.
We welcome reader feedback, particularly on factual accuracy, source quality, and topics readers think we should cover. Editorial inquiries, corrections, and topic suggestions can be sent to contact@aliveandkickinghealth.com or submitted through the Contact page. We aim to respond within 5 business days.
We may update this editorial policy from time to time as our processes evolve. The "Last updated" date at the top of this page indicates when the most recent revision was made. Significant changes to editorial standards, source policy, or corrections handling will be noted in a brief changelog at the bottom of this page when they occur.
We'd love to hear from you — feedback, corrections, or just a hello.
For editorial inquiries, content corrections, partnership proposals, or general questions, please use the following contact methods:
For inquiries: contact@aliveandkickinghealth.com
We aim to respond to all inquiries within 5 business days.
If you find a factual error in any of our articles, please reach out with:
We review every correction request and publish updates with a dated revision note at the end of the affected article.
We are a small team committed to evidence-based, accurate, and accessible health information. All medical claims are reviewed against peer-reviewed research, guidelines from reputable health authorities, and current clinical consensus. We do not accept payment in exchange for editorial coverage.