Can anyone tell what this is?

My girlfriend was washing her hair when something suddenly came out of her head.

It’s about 1 cm long.

We’ve been looking at it for a while, trying to figure out what it is.

Does anyone know what it could be?

What is it?

Tang Piao Xiao (praying mantis egg case) is a traditional Chinese medicine ingredient that has been used for a long time.

It is actually the dried egg case of a praying mantis, usually found on trees like mulberry trees. The female mantis lays eggs and covers them with a foamy substance that hardens into a small capsule stuck to branches, twigs, or tree trunks. Inside are baby mantises that will later hatch.

In traditional medicine, these egg cases are collected before they hatch, then cleaned and dried for use as herbal medicine. They are sometimes used for urinary and reproductive health problems.

Because it is rare and has been used for many years in traditional healing, it is considered very valuable in traditional Chinese medicine.

Physical appearance


Tang Piao Xiao usually looks like a small dried case that is oval or long in shape. It is light brown to dark brown, slightly curved, and lightweight. When dry, it becomes hard but can break easily. Its surface often has lines and layers formed when it hardened. Its size can vary from a few centimeters to more than 10 centimeters, depending on the mantis species.

Historical importance
This substance has been used in Traditional Chinese Medicine (TCM) for hundreds of years. Ancient doctors believed it could help strengthen the body, especially related to kidney energy, urination control, and reproductive health. Because of this, it was often included in traditional herbal remedies for weakness and loss of body control.

Traditional properties
In TCM, it is described as having a sweet and salty taste and a slightly warm nature. It is believed to affect the kidney and liver systems. In traditional belief, the kidneys are responsible for growth, reproduction, and bladder control, so this ingredient is used to support those functions.

Traditional uses

  • Urinary problems: used for frequent urination, leakage, and difficulty controlling urine
  • Bedwetting: often given to children who wet the bed
  • Reproductive health: used for issues like semen leakage, low sexual energy, and weakness
  • Male health: used for impotence, fatigue, and low vitality (usually in herbal mixtures)
  • Female health: sometimes used for vaginal discharge and urinary issues
  • Calming effects: sometimes used in formulas for restlessness, anxiety, or sleep problems

Collection and preparation
The egg cases are collected before baby mantises hatch, then cleaned and dried. They may be roasted, ground into powder, boiled in herbal drinks, or placed into capsules as part of herbal mixtures.

Why it is considered valuable
It is rare because each mantis only produces a limited number of egg cases. Collecting them also takes effort. It has been used for a long time in traditional medicine, which adds to its value. Today, scientists are also studying its natural chemical components, though many traditional uses are not fully proven by modern science.

Safety note
It is usually used under the guidance of trained traditional medicine practitioners, especially because it may not be suitable for everyone.

In short:
Tang Piao Xiao is a dried mantis egg case that has been used in Traditional Chinese Medicine for a long time, mainly for urinary and reproductive health, and is considered valuable because it is rare and historically important.

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