This article was reviewed by Knox Beasley, MD. Key Takeaways: Each hair follicle is a tiny but complex structure. From the hair bulb and dermal papilla that fuel growth to the bulge region that holds […]
Overview Key Takeaways: Your immune system is your body’s built-in defense network, working nonstop to protect you from bacteria, viruses, and other harmful invaders. Your immune system includes two main parts: the innate system you’re […]
This article was reviewed by Sara Harcharik Perkins, MD. Key Takeaways: Folic acid (vitamin B9) supports healthy cell growth and red blood cell production, which makes it important for strong, healthy hair. A folate deficiency […]
This article was reviewed by Felix Gussone, MD. Key Takeaways The liver is the second-largest organ in the body, and it has a number of important responsibilities, including metabolizing and clearing drugs and toxins, regulating […]
This article was reviewed by Felix Gussone, MD. Key Takeaways: Everyday habits are helpful for supporting thyroid health naturally. For example, eating a nutrient-rich diet, regularly moving, and getting high-quality sleep all support overall hormone […]
If you’re experiencing hair thinning or male pattern baldness (androgenetic alopecia), noticing the early signs of baldness, or are interested in changing your look, you may be curious about the pros and cons of shaving your head. So, […]
Key Takeaways: The numbers and reference ranges on lab results can be confusing to contextualize on your own. Your healthcare provider can help by interpreting what they mean for you based on your medical history […]
Key Takeaways Strong heart health means your heart and blood vessels, aka your cardiovascular system, are working efficiently to keep oxygen and nutrients moving through your body. Common signs of poor heart health can include fatigue, […]
The Best Men’s Haircuts for Thinning Hair Key Takeaways: A haircut for thinning hair can refresh your look and restore confidence — no matter your stage of hair loss. From buzz cuts and crew cuts […]
Key Takeaways: Research supports that both finasteride and dutasteride help treat hair loss, particularly when caused by androgenetic alopecia (AGA), also known as male pattern baldness. Finasteride has FDA approval to treat AGA, while dutasteride […]