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Research

5 / 1000+ results

research Relationship between prepregnancy BMI and the concentrations of iron, calcium, and magnesium in serum and hair during the first trimester of pregnancy in women

May 2024 in “Journal of trace elements in medicine and biology”

In this study, researchers observed that pregnant women who were overweight or obese before pregnancy had lower iron concentrations in serum and hair, as well as lower dietary iron intake, during their first trimester compared to women with normal body weight.

research Anemia Assessment among the First-trimester Pregnant Women: A Cross-sectional Hospital-based Study in Mysore District, Karnataka, India

September 2025 in “Archives of Medicine and Health Sciences”

In this study, a high prevalence of anemia and iron deficiency was reported among first-trimester pregnant women in Mysore, with sociodemographic factors like residence, education, and BMI significantly influencing anemia risk.

research Appropriate use of metformin in early pregnancy: is there a role for first trimester use?

February 2013

This article reviews the characteristics and risks associated with polycystic ovary syndrome, such as insulin resistance and obesity, highlighting a need for further understanding of its pathogenesis; it reports no new findings.

research The Relationship Between Pregnant Women Hair Loss And Ferritin Levels And Vitamin D3 In Salah Al-Din Governorate

July 2024

This study found that pregnant women experiencing hair loss in the first and second trimesters had significantly lower levels of vitamin D3 and ferritin compared to those not experiencing hair loss, with these levels explained by typical pregnancy physiology.

research Hair as a retrospective calendar of cortisol production—Increased cortisol incorporation into hair in the third trimester of pregnancy

501 citations , October 2008 in “Psychoneuroendocrinology”

This study suggests that cortisol measured in human hair can effectively reflect increased production for up to six months, but its retrospective accuracy may be limited due to rapid decline in levels.

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Community Join

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community Don't use PP405 from everychem. it is likely fake.

63 upvotes 1 year ago

PP405 from Everychem is likely fake and potentially harmful, with concerns about its stability and the risk of using the wrong MPC inhibitor, which could damage hair follicles. The real PP405 was studied under strict conditions, and DIY attempts are discouraged due to unknown formulation and quality control.

community Finasteride and fertility. Personal report.

in Finasteride/Dutasteride 829 upvotes 1 year ago

Finasteride can affect sperm quality, but fertility usually returns after stopping it, as shown by a user who conceived four months after discontinuation. Some users successfully conceive while on finasteride, though some prefer to pause its use to minimize risks.

community Over a year of only topical minoxidil/ Starting new treatment.

in Progress Pictures 97 upvotes 8 months ago

The conversation is about a user who initially had success with topical minoxidil and derma rolling for hair loss but experienced hair loss after stopping. They are now using a new treatment plan including topical and oral minoxidil, finasteride, and ketoconazole shampoo, and are seeking advice on dosage frequency for finasteride.

community July 2024 to July 2025: No improvement (finasteride + dutasteride)

in Progress Pictures 68 upvotes 1 year ago

The user saw no hair regrowth after a year of using finasteride and dutasteride, only maintaining their current hair. Many recommend adding minoxidil for potential regrowth.

community Is Trump no longer on finasteride?

in Finasteride/Dutasteride 258 upvotes 1 year ago

Trump's health report omits finasteride, sparking speculation about whether he stopped using it or switched treatments. Some believe he might not prioritize hair maintenance anymore.

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Learn

3 / 18 results

learn Hair Transplant

What’s the first step in a hair transplant? Schedule a consultation to evaluate your hair loss and discuss treatment options.

learn Aminexil

Aminexil: Can it be a first step before trying stronger treatments? Aminexil has little independent evidence, and no trial shows that it slows pattern hair loss.

learn Scalp Micropigmentation

What can I expect during my first scalp micropigmentation session? Providers describe a health and allergy check, hairline design and a first pigment session. The first session usually looks lighter once healed, and providers say most people need 2-3 sessions.

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Clinics

6 / 21 results

All 21 clinic results →

Experts

2 / 4 results