In this episode of The Mel Robbins Podcast, Dr. Thais Aliabadi discusses personalized cancer prevention and screening strategies for women. Dr. Aliabadi explains how to calculate breast cancer risk using specific tools and emphasizes that most cases occur in women without family history. She outlines age-specific screening protocols tailored to individual risk levels, covering breast, ovarian, uterine, and cervical cancers, and discusses the role of genetic testing and advanced imaging in early detection.
Beyond cancer screening, Dr. Aliabadi addresses broader health concerns including cardiovascular disease, dementia, and metabolic disorders through biomarker testing and preventive measures. Drawing from her own experience as a breast cancer survivor, she stresses the importance of patient self-advocacy within healthcare systems that often dismiss women's concerns. The episode provides practical guidance on navigating medical appointments, requesting appropriate tests, and taking ownership of one's health through knowledge and persistence.

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Dr. Thais Aliabadi emphasizes personalized cancer prevention and screening protocols, noting that her practice has not lost a single patient to cancer who followed her recommendations.
Dr. Aliabadi uses the Tyrer-Cuzick calculator to assess lifetime breast cancer risk, incorporating factors like breast density, hormone use, family history, and biopsy results. She stresses that 85% of breast cancer cases occur in women with no family history, and the average American woman faces a 12.5% lifetime risk. Risk factors including alcohol use, obesity, and dense breast tissue can significantly increase this percentage. Women with a 20% or higher lifetime risk are considered high-risk and need different management. Dr. Aliabadi urges every woman to calculate her risk by age 30.
High-risk women should begin imaging at age 30 with 3D mammography, ultrasound, and MRI, since mammography alone is insufficient. For intermediate-risk women (15-20%), Dr. Aliabadi recommends baseline mammogram and ultrasound at 35, with MRI every three years. Low-risk women should start routine mammograms at 40, though Dr. Aliabadi often recommends a baseline at 35. Dense breast tissue, present in 50% of women, makes cancer detection via conventional mammogram difficult and requires additional ultrasound and advanced imaging.
For women with any family history of breast, ovarian, pancreatic, aggressive prostate, or colon cancer, Dr. Aliabadi conducts genetic testing by age 25. While only 5-10% of breast cancer cases are traceable to major gene mutations, the remaining 90-95% require broader genomic assessment. Whole genome sequencing now provides polygenic risk scores that calculate risk based on many minor genetic variants, enabling more personalized prevention strategies.
Dr. Aliabadi advocates annual pelvic ultrasound for detecting early-stage ovarian cancers. For patients finished with childbearing and at elevated risk, removal of the fallopian tubes significantly reduces cancer risk through a minimally invasive outpatient procedure. BRCA mutation carriers need more aggressive intervention: both ovaries and fallopian tubes should be removed by age 40.
After menopause, women should have an endometrial lining less than 4 millimeters. Dr. Aliabadi performs annual ultrasounds to monitor uterine lining, often detecting early, stage-one endometrial cancers that dramatically improve survival rates.
Dr. Aliabadi insists that cervical cancer is nearly 100% preventable through HPV vaccination and regular screening. The vaccine is approved for ages 9-46 and is now part of childhood immunizations. Routine Pap smears and HPV testing begin at age 21, and Dr. Aliabadi states, "There is no reason why anyone should ever die of cervical cancer" with the tools available today.
Dr. Aliabadi emphasizes proactive, decade-specific health screenings for women, urging patients to ask their doctors for critical tests at each life stage.
Dr. Aliabadi recommends all women aged 18-20 get a baseline AMH blood test to assess ovarian reserve, allowing for informed reproductive planning. By age 25, she advocates a baseline hormone panel including [restricted term], prolactin, DHEAS, and thyroid profile. Between ages 28 and 32, Dr. Aliabadi strongly encourages discussion of egg freezing for women not planning to conceive soon, as this is when eggs are healthiest. Each cycle costs between $10,000 and $35,000.
At age 30, Dr. Aliabadi calculates each patient's lifetime breast cancer risk. By age 35, even low-risk women should undergo baseline mammogram and ultrasound. Women in their mid-30s to late 40s should watch for perimenopausal symptoms, which can start as early as 35 and manifest as irritability, hot flashes, insomnia, and weight changes. In a woman's 40s, Dr. Aliabadi obtains a baseline bone density scan, as the greatest bone loss occurs in the first five years after menopause. She advises all women get a baseline colonoscopy at age 45, or ten years before the age a relative was diagnosed if family history exists.
For post-menopausal women, hormone replacement therapy is considered safe without contraindications. Dr. Aliabadi recommends genetic testing for the ApoE4 variant to assess Alzheimer's risk, and annual pelvic ultrasound to screen for gynecologic malignancies, as early detection dramatically improves outcomes.
Dr. Aliabadi stresses the importance of annual pelvic ultrasound, Pap smear and HPV co-testing, and genetic testing referrals for women with family cancer history.
Dr. Aliabadi emphasizes early diagnosis and prevention for heart disease, stroke, dementia, and metabolic disorders.
Dr. Aliabadi highlights ApoB as a crucial but often overlooked marker for cardiovascular risk. ApoB quantifies atherogenic particles that contribute to plaque buildup, making it more predictive of heart attack risk than LDL or standard cholesterol measurements. For optimal heart health, Dr. Aliabadi recommends women aim for ApoB levels below 60 mg/dL, and ideally below 40 mg/dL for maximum lifespan. She notes that many healthy women can still have ApoB in the hundreds, silently increasing cardiovascular risk. Lipoprotein(a), a genetic component affecting about 20% of individuals, significantly raises the likelihood of early heart attacks and warrants aggressive management. For accurate testing, fasting is essential and Dr. Aliabadi directs patients to specialized centers.
Dr. Aliabadi recommends ApoE4 testing for women, as carrying this allele increases Alzheimer's and dementia risk. Early knowledge enables adoption of personalized prevention strategies before cognitive impairment appears. She also checks homocysteine levels, as elevated levels indicate impaired methylation and increased dementia risk—high-risk women benefit from methylated B-vitamin supplementation. For those genetically predisposed, Dr. Aliabadi emphasizes consistent exercise, at least seven hours of sleep nightly, omega-3 supplementation, and avoiding processed foods. She notes that starting hormone therapy within seven years of menopause for ApoE4 carriers can significantly reduce Alzheimer's risk.
Dr. Aliabadi advises early screening for hemoglobin A1c in overweight women, even in their 20s and 30s, to catch prediabetes before symptoms develop. She recommends women establish baseline thyroid panels as young adults for early detection of autoimmune thyroid diseases, protecting metabolism, mood, and comprehensive health.
Dr. Aliabadi, a breast cancer survivor, highlights the urgent need for patients to become empowered advocates for their own health, arguing that current healthcare systems often fail to provide adequate screenings.
Dr. Aliabadi insists that many women are dismissed within the healthcare system, with symptoms frequently attributed to anxiety or stress without proper testing. This approach delays critical diagnoses, including cancer. She advises that normal lab results do not always mean a patient is healthy if symptoms persist. Even as a health professional, Dr. Aliabadi experienced repeated dismissal from her own doctors and was labeled "crazy" for persisting. Only by refusing to accept reassurances and seeking further imaging did she receive a procedure that likely saved her life. She emphasizes seeking second or third opinions if unheard or dismissed.
Dr. Aliabadi stresses taking responsibility as a health advocate. Given brief medical appointments, she suggests writing a comprehensive list of concerns, risk factors, and necessary questions before meeting a doctor. She reinforces that women should not simply accept standard recommendations or a doctor's first response, and should request specific tests when concerned. Understanding family history and how to calculate lifetime risk is crucial in advocating for appropriate care.
Aliabadi urges women to know their bodies thoroughly—including breast appearance, menstrual cycles, energy, and mood stability. Knowing what is normal allows women to detect deviations and advocate for timely evaluation. She warns against normalizing symptoms like bloating or pain, which may signal underlying disease. Dr. Aliabadi urges women to inform themselves, fight for appropriate care, and refuse to downplay their needs. She reiterates that no one cares more about an individual's health than they do themselves, and that education is the foundation of effective self-advocacy.
1-Page Summary
Dr. Thais Aliabadi emphasizes the importance of personalized cancer prevention and screening protocols, stating that by understanding and following specific strategies, individuals may save their own lives or those of loved ones. Her practice, which meticulously applies these protocols, has not lost a single patient to cancer who adhered to her recommendations.
Dr. Aliabadi uses the Tyrer-Cuzick calculator to assess a woman's lifetime breast cancer risk. This tool incorporates multiple factors: height, weight, breast density (determined by breast imaging), age at menarche and menopause, hormone use, biopsy results, and family cancer history. The process is quick—entering the relevant data takes about two minutes.
Breast cancer risk increases with certain factors: alcohol use, obesity, atypical biopsy history, previous chest radiation, and dense breast tissue. Dr. Aliabadi highlights her own experience as an example: without risk factors or family history, she discovered her risk was 37% after an atypical biopsy, prompting her to pursue preventive surgery.
Personalized risk assessment is crucial, as 85% of breast cancer cases occur in women with no family history. The average American woman faces a 12.5% lifetime risk, but this can rise with the previously mentioned factors. A lifetime risk of 20% or greater places a woman in the high-risk category, necessitating different management. Dr. Aliabadi urges every woman to calculate her risk by age 30, and especially between ages 25 and 30.
Women classified as high risk (20% or higher lifetime risk) should begin breast imaging at age 30, instead of the usual 40. The imaging regimen for these women includes 3D mammography, breast ultrasound, and MRI, since mammography alone is insufficient for high-risk individuals. Fifty percent of women have dense breast tissue, which itself raises cancer risk and makes detection via conventional mammogram difficult—dense tissue appears white, as does cancer, making differentiation challenging. Therefore, ultrasound and advanced imaging are essential in these scenarios.
For intermediate-risk women (15–20% risk), Dr. Aliabadi recommends a baseline mammogram and ultrasound at age 35, with MRI added every three years.
For low-risk women, routine mammograms start at 40, but Dr. Aliabadi often recommends a baseline at 35. Women with dense breasts in either category should also have ultrasounds.
To ensure insurance coverage for MRI in high-risk women, the doctor’s order must specify a “high lifetime risk” designation.
For women with any family history of breast, ovarian, pancreatic, aggressive prostate, or colon cancer, Dr. Aliabadi conducts genetic testing by age 25. There are 11 major gene mutations directly linked to breast cancer; however, only 5–10% of breast cancer cases are traceable to such mutations. The remaining 90–95% require broader genomic assessment, often beyond what family history reveals.
Whole genome sequencing now provides polygenic risk scores, calculating risk based on the sum of many minor genetic variants, even in the absence of classic mutations. Dr. Aliabadi’s own high polygenic risk—three times average—was revealed by such sequencing, explaining her high cancer risk despite negative standard genetic tests. This approach allows for more personalized, precise prevention strategies.
Dr. Aliabadi advocates annual pelvic ultrasound as a standard for detecting early-stage ovarian cancers. Her proactive approach has led to the detection of many stage-one cases, which is uncommon. For patients finished with childbearing and at elevated risk, removal of the fallopian tubes (often the origin of ovarian cancers) significantly reduces cancer risk. The laparoscopic procedure is outpatient, minimally invasive, and typically requires only a short recovery.
For BRCA mutation carriers, more aggressive intervention is needed: both ovaries and fallopian tubes should be removed by age 40, lead ...
Cancer Prevention and Screening Strategies
Dr. Thaïs Aliabadi emphasizes the importance of proactive, decade-specific health screenings for women. She urges every woman to ask her doctor for critical tests and assessments at each life stage—starting from the late teens and extending into post-menopause—to guide optimal healthcare and prevent conditions before they arise.
Dr. Aliabadi recommends that all women aged 18 to 20 get a baseline AMH (antimullerian hormone) blood test to assess ovarian reserve. The AMH test, which can be done by a primary care provider, gynecologist, or family practitioner, provides valuable information about the quantity of remaining eggs. While a high or low AMH does not guarantee fertility outcomes, knowing this number early allows for informed reproductive planning.
By age 25, Dr. Aliabadi advocates a baseline hormone panel, including free and total [restricted term], prolactin, DHEAS (a stress-related adrenal hormone), and a comprehensive thyroid profile. These numbers serve as a reference point for interpreting future changes. Additionally, at this age, patients with a family history of cancer should receive genetic testing to screen for hereditary risk.
Between ages 28 and 32, Dr. Aliabadi strongly encourages discussion and consideration of egg freezing, especially for women not in a stable relationship or not planning to conceive soon. Egg quality and quantity decline with age, and women with conditions like PCOS or endometriosis are particularly advised to consider this option. The optimal period for freezing eggs is when they are healthiest, typically between ages 28 and 32. Each cycle costs between $10,000 and $35,000.
At age 30, Dr. Aliabadi calculates each patient's lifetime risk of developing breast cancer. Women with a calculated risk over 20% are advised to begin routine imaging—mammograms, ultrasounds, and MRIs—at age 30.
By age 35, even low-risk women should undergo a baseline mammogram and ultrasound. Women in their mid-30s to late 40s should watch closely for symptoms of perimenopause, which can start as early as 35 for some and manifest as irritability, hot flashes, insomnia, weight changes, hair loss, joint pain, and more. Hormone replacement therapy (HRT), including micronized progesterone and estrogen patches, may be started in symptomatic women without contraindications such as a history of breast cancer.
In a woman’s 40s, Dr. Aliabadi obtains a baseline bone density scan to detect risk early and intervene with treatment or lifestyle changes. The greatest bone loss occurs in the first five years after menopause, so starting with strong bones is critical to avoiding osteoporosis.
Dr. Aliabadi advises that all women get a baseline colonoscopy at age 45. Those with a family history of colon cancer should begin screening ten years before the age that their relative was diagnosed—for example, if a relative was diagnosed at 48, screening should start at 38.
For post-menopausal women, hormone replacement therapy is considered safe if there are no contraindications such ...
Age-specific Health Screening Protocols and Tests
Dr. Thais Aliabadi emphasizes the importance of early diagnosis and prevention in reducing risks for heart disease, stroke, dementia, and metabolic disorders—especially for women seeking both health and longevity.
Dr. Aliabadi highlights ApoB as a crucial but often overlooked marker for cardiovascular risk. ApoB quantifies the number of atherogenic particles—specifically, LDL, IDL, VLDL, and lipoprotein(a)—that contribute to plaque buildup in arteries, making it more predictive of heart attack risk than LDL or standard cholesterol measurements.
For optimal heart health and longevity, Dr. Aliabadi recommends that women aim for ApoB levels below 60 mg/dL, and ideally below 40 mg/dL for those striving for maximum lifespan. She points out that many women who appear healthy and follow good lifestyles can still have ApoB in the hundreds, silently increasing their cardiovascular risk.
Lipoprotein(a), or "Lp(a)," is a genetic component of the ApoB measurement—about 20% of individuals possess elevated Lp(a). This drives higher ApoB and significantly raises the likelihood of early heart attacks, as seen in families with premature cardiovascular events. Since Lp(a) can solely and powerfully elevate a person's risk, it warrants attention and sometimes aggressive management.
For accurate ApoB assessment, fasting is essential. Dr. Aliabadi directs patients to specialized centers such as Cleveland Clinic or Boston Heart for reliable testing, noting that not all laboratories provide precise results. She encourages women to note ApoB on their checklist for fasting blood tests and consult a cardiologist who understands these advanced markers.
Dr. Aliabadi recommends ApoE genotyping—specifically, ApoE4 testing—for women, as carrying the ApoE4 allele increases the risk for Alzheimer’s and dementia. Early knowledge enables individuals to adopt personalized prevention strategies before signs of cognitive impairment appear.
Another biomarker, homocysteine, is routinely checked by Dr. Aliabadi. Elevated homocysteine points to impaired methylation, which increases dementia risk. High-risk women benefit from supplementation with methylated B-vitamins to optimize methylation and lower their cognitive decline risk.
Longevity and Disease Prevention Beyond Cancer
Dr. Thais Aliabadi, a renowned women's health advocate and breast cancer survivor, highlights the urgent need for patients, especially women, to become empowered advocates for their own health. She argues that current healthcare systems often fail to provide adequate screenings and proper medical treatment, and that patients must take active steps to protect their well-being.
Dr. Aliabadi insists that many women are dismissed within the healthcare system. Symptoms are frequently attributed to anxiety, stress, or insufficient sleep, and conditions are normalized rather than evaluated for underlying disease. This approach delays critical diagnoses, including cancer, as women’s pain and concerns are minimized or ignored. Aliabadi notes that, for many women, the system teaches them to dismiss their own symptoms and normalize discomfort, regardless of its cause or potential seriousness.
She advises that normal lab results do not always mean a patient is healthy, especially if symptoms persist. Citing her own experience, Aliabadi had regular risk factors and no alarming family history but was ultimately diagnosed with cancer only after she persisted beyond normal lab values and others' reassurances. She urges women to question the dismissal of ongoing symptoms when standard test results appear normal.
Even as a knowledgeable health professional, Dr. Aliabadi experienced repeated dismissal from her own doctors when she sensed there was still breast tissue remaining after her mastectomy. She was told by radiologists and gynecologists that nothing was wrong and was even labeled as "crazy" for persisting. Only by refusing to accept these assurances, continuing to seek further imaging, and looking for a doctor willing to listen, did she ultimately receive a procedure that likely saved her life. She emphasizes that if a woman feels unheard or dismissed, she should seek second or third opinions, and persist until she finds a provider who will take her concerns seriously.
Dr. Aliabadi stresses taking responsibility as a health advocate. Given the brevity of most medical appointments, she suggests writing a comprehensive list of concerns, personal and family risk factors, and necessary questions or tests before meeting a doctor. Bring this list to maximize the limited time—for example, by ensuring all relevant screenings (like mammograms, ultrasounds, MRIs) are discussed, or by remembering to ask if specific labs, such as ApoB, ApoE4, hormones, bone density, or genetic tests, are necessary.
She reinforces that women should not simply accept standard recommendations or a doctor’s first response, especially if it does not address their concerns. It is vital to ask informed questions about family history, risk factors, and which screenings are best suited for personal health profiles. If concerned about specific conditions such as PCOS or endometriosis, women should explicitly request that doctors investigate these possibilities.
Understanding family history and how to calculate lifetime risk is crucial in advocating for appropriate care. Dr. Aliabadi describes recalculating her own breast cancer risk and presenting these findings to her medical team in order to ...
Patient Advocacy and Healthcare Navigation
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