If you ever come across the term “HT7” while checking your child’s hair or scalp, don’t panic — it’s not a medical diagnosis or something related to the head at all. HT7, also known as Shenmen or “Spirit Gate,” is actually an acupuncture point located on the wrist near the crease by the pinky finger. In Traditional Chinese Medicine, it’s used to calm the mind and help with anxiety or insomnia — but it has no connection to hair, scalp health, or any skin condition.

If, however, you notice something unusual on your child’s scalp — like flakes, redness, bumps, or bald patches — that’s when it’s worth investigating. Common causes include cradle cap in babies (yellow, greasy scales that go away on their own), dandruff in older kids (white flakes and mild itching, often helped by gentle anti-dandruff shampoos), or folliculitis, which looks like small red pimples near the roots and can come from tight hairstyles or sweat. More serious issues like eczema can cause dry, itchy patches, while ringworm (tinea capitis) — a contagious fungal infection — needs medical treatment right away.

You should see a doctor if the scalp shows painful sores, swelling, or pus, if hair is falling out in patches, or if redness lasts more than a week despite gentle care. Pediatricians and dermatologists can diagnose most scalp issues with a simple exam or a quick lab test and prescribe the right treatment.

The bottom line: HT7 isn’t a danger sign — it’s just an acupuncture point, misunderstood online. Most children’s scalp problems are common and easily treatable with the right care. Focus on what you can actually see, use mild shampoo, and when in doubt, check with your child’s doctor for peace of mind.