Yes, radiotherapy can cause hair loss in the area being treated. This is not the same as the total body hair loss seen with chemotherapy. Hair loss from radiation is always local and limited to the exact spot where the radiation beams enter and exit the body. The amount of hair loss depends on the … Read more
No, wearing hats does not cause hair loss. This is one of the most persistent myths in hair care, and the evidence simply does not support it. Hair loss is primarily driven by genetics, hormones, and age — not by what you wear on your head. While there are rare edge cases where a hat … Read more
The short answer is that no single vitamin deficiency causes hair loss on its own, but low levels of iron, vitamin D, zinc, and certain B vitamins are the ones most consistently linked to thinning hair. Research shows that the most common deficiency tied to hair loss is iron, especially in women. But the real … Read more
Yes, stress can cause hair loss, but it is not the only reason your hair might thin or fall out. The connection between stress and hair loss is real, and it involves specific biological processes that affect how your hair grows and sheds. This article explains what the evidence actually shows, what types of hair … Read more
Hair loss in women is rarely about one single thing. Most often, it is a mix of genetics, hormones, and a hidden condition called iron deficiency. The most common type is female pattern hair loss, which is genetic and related to how your body processes androgens. Other major causes include thyroid problems, significant stress or … Read more
Hair loss can feel like a losing battle. Many products promise to fix it, but the real answer is simpler: hair loss is often a mix of genetics, hormones, and lifestyle. You can slow it down or stop it in many cases. The key is knowing what is driving your hair loss and acting early. … Read more
Dandruff itself does not cause permanent hair loss. The flaking and itching you see are symptoms of a scalp condition, and it is the underlying inflammation—not the flakes themselves—that can sometimes lead to temporary hair shedding. Once you treat the scalp issue, the hair typically grows back. This is a common worry, and the short … Read more
If you have dandruff and have noticed more hair in your brush, you might wonder if the two are connected. The short answer is that dandruff itself does not directly cause hair loss. However, the conditions that come with dandruff can lead to temporary hair shedding. The real culprit is often inflammation, not the flakes … Read more
Several vitamin deficiencies can trigger hair loss but iron, vitamin D, biotin, and B12 are the most common culprits. Iron deficiency is the leading nutritional cause especially in women while vitamin D plays a crucial role in hair follicle cycling. Biotin deficiency is rare but when it occurs hair loss is a hallmark symptom. B12 … Read more
Hair loss affects roughly half of all men by age 50 and about 40% of women by their 60s. Most cases trace back to genetics, hormone shifts, or natural aging. While dozens of medical conditions and medications can trigger hair loss, the most common cause by far is androgenetic alopecia—male-pattern or female-pattern baldness—driven by how … Read more