Five Common Misconceptions About Hair Loss
[Case] Mr. Yang, just turned 30, noticed hair loss and, because it was detected early and not severe, believed there was no need to visit a doctor. Instead, he began browsing hair loss websites. Naturally, many “pharmaceutical agents” claimed their products worked wonders, changing identities to self-promote. Without careful discernment, Mr. Yang ordered a bottle of supposed miracle hair growth product. Following instructions, he applied it three times daily for a week—but ended up visiting the hospital a week later, as his hair loss hadn’t stopped, and his scalp became red and itchy.
Dermatologists point out that many hair loss patients fall into common traps due to limited understanding of hair loss and reluctance or hesitation to consult doctors, making them prone to complications from improper medication.
Misconception One: Hair loss equals kidney deficiency
Doctor’s View: Many male hair loss sufferers believe hair loss is caused by kidney deficiency. They often spend lavishly on kidney-tonifying herbs. While kidney deficiency can cause hair loss in traditional Chinese medicine theory, hair loss isn’t always due to kidney deficiency. Blindly taking tonics helps nothing—diagnosis by a doctor is essential to identify the true cause and treat accordingly.
Misconception Two: Self-diagnose and self-treat
Doctor’s View: Some people seek convenience or blindly trust advertisements, unable to distinguish among countless oral and topical medications. They buy based on hearsay. Some products have no therapeutic effect, delaying treatment and worsening hair loss. Experts emphasize that no drug currently fully cures hair loss. However, timely treatment can significantly reduce severity.
Misconception Three: Adjust shampoo frequency—either increase or decrease
Doctor’s View: Is hair loss caused by washing hair? Many assume so. Some increase shampoo frequency believing oily scalp causes hair loss. Doctors say: washing hair every 3–4 days in winter and every 2–3 days in summer is normal. Too frequent washing increases follicle irritation, while infrequent washing promotes Malassezia yeast growth, worsening hair loss.
Misconception Four: Apply garlic, ginger, alcohol, etc.
Doctor’s View: Popular belief claims applying garlic, ginger, alcohol can regrow hair. In reality, excessive application of irritating substances damages the scalp, triggers inflammation, and worsens hair loss.
Misconception Five: Wear hats to hide hair loss
Doctor’s View: Hair loss makes people feel self-conscious. Some wear hats constantly to conceal it. Experts warn: constant hat-wearing compresses scalp blood vessels, impairing circulation. In hot seasons, the head and follicles become trapped in a closed, poorly ventilated space, accelerating hair loss.