Vertical Nail Ridges: Insights from Traditional Chinese Medicine - Traditional Chinese Medicine

Share to:

Longitudinal ridges on the thumbnail?


The phenomenon of vertical ridges on the nail of the left thumb has been present for about five years, and there has been no external injury.
It started as one vertical ridge and has now developed into three vertical ridges.
I have seen similar articles published by traditional Chinese medicine practitioners in newspapers regarding such physiological reactions.
What should I pay attention to? Thank you!

A-Ying, 20~29 year old female. Ask Date: 2002/11/07

Dr. Zhuang Yihui reply Traditional Chinese Medicine


To eliminate nail ridges, it is beneficial to consume foods rich in protein and iron, such as milk, legumes, plant-based meat products, seafood, dark green vegetables, yeast, nuts, and whole grains.

Reply Date: 2002/11/07

More Info


Understanding vertical nail ridges, particularly in the context of Traditional Chinese Medicine (TCM), can provide valuable insights into one's overall health. Vertical ridges on the nails, also known as longitudinal striations, can be indicative of various underlying health conditions, and TCM offers a unique perspective on their significance.

In TCM, the health of the nails is closely linked to the state of the liver and kidneys. The liver is responsible for the smooth flow of Qi (energy) and blood throughout the body, while the kidneys are associated with vitality and overall health. Vertical ridges on the nails may suggest a deficiency in either of these organs, particularly a deficiency of blood or Qi. This could manifest as a sign of aging, nutritional deficiencies, or chronic health issues.

The appearance of three vertical ridges on your left thumb nail over five years suggests a persistent issue that may require attention. In TCM, nails are considered an extension of the liver's health, and changes in their appearance can reflect imbalances in the body. For instance, if the ridges are accompanied by other symptoms such as fatigue, hair loss, or brittle nails, this may indicate a more systemic issue that needs to be addressed.

From a TCM perspective, it is essential to consider lifestyle factors that may contribute to the development of these ridges. Stress, poor diet, and lack of sleep can all impact liver and kidney health. Therefore, incorporating practices that promote relaxation, such as Tai Chi or Qi Gong, can be beneficial. Additionally, a balanced diet rich in nutrients that support blood and Qi production, such as leafy greens, nuts, seeds, and lean proteins, can help improve overall health and potentially reduce the appearance of nail ridges.

Herbal remedies may also play a role in addressing the underlying issues associated with vertical nail ridges. Common TCM herbs that nourish the liver and kidneys include goji berries, rehmannia root, and ginseng. However, it is crucial to consult with a qualified TCM practitioner who can provide a personalized diagnosis and treatment plan based on your specific symptoms and health history.

In terms of what to watch for, it is essential to monitor any changes in the appearance of your nails, as well as any accompanying symptoms. If you notice an increase in the number of ridges, changes in color, or other nail abnormalities, it may be a sign to seek further evaluation. Additionally, if you experience symptoms such as persistent fatigue, dizziness, or changes in appetite, these could indicate a more significant health concern that warrants medical attention.

In summary, vertical nail ridges can be a reflection of your overall health, particularly in the context of TCM. By paying attention to your lifestyle, diet, and any accompanying symptoms, you can gain insights into your body's needs. Consulting with a TCM practitioner can provide further guidance and support in addressing any imbalances and improving your overall well-being. Remember, maintaining a holistic approach to health that includes both physical and emotional well-being is key to achieving balance and vitality.

Similar Q&A

Understanding Horizontal Ridges on Toenails: Traditional Chinese Medicine Insights

I noticed that my big toe has horizontal ridges. I read online that it could be due to poor circulation or blood flow. Is that true?


Dr. Yan Sumei reply Traditional Chinese Medicine
The presence of vertical ridges on the toenails may indicate a deficiency in qi and blood, but it is important to assess the prominence of the ridges and any other changes to make a determination. If the ridges are mild, they are quite common and generally not a cause for concern...

[Read More] Understanding Horizontal Ridges on Toenails: Traditional Chinese Medicine Insights


Understanding Nail Issues: Causes of Vertical Ridges and Cracks

Dear Dr. Jiang, I apologize for mistakenly writing your surname incorrectly last time. I have vertical ridges on all ten of my nails. The ridges on my thumbs and pinkies, as well as the middle finger of my right hand, are thicker and deeper. The crack on my right middle finger i...


Dr. Jiang Yujiao reply Dermatology
Based on your description, it seems that the issue is localized to the nails. It would be best to consult a nearby dermatologist for an in-person examination and analysis of your condition. In my experience, this is often related to excessive exposure of the fingers to water and ...

[Read More] Understanding Nail Issues: Causes of Vertical Ridges and Cracks


Effective Traditional Chinese Medicine Remedies for Treating Nail Fungus

My daughter has developed onychomycosis (fungal nail infection) on her finger and is currently undergoing treatment with Western medicine. Are there any effective remedies in Traditional Chinese Medicine that can be used in conjunction, such as topical applications or internal he...


Dr. Ding Hanxiang reply Traditional Chinese Medicine
Hello: Traditional Chinese Medicine (TCM) believes that "the liver governs the tendons, and its manifestation is in the nails," which is often due to liver blood deficiency leading to inadequate nourishment of the nails. However, Western medicine attributes this conditi...

[Read More] Effective Traditional Chinese Medicine Remedies for Treating Nail Fungus


Understanding Vertical Nail Ridges: Are They a Sign of Health Issues?

Doctor, may I ask? My fingernails all have prominent vertical ridges. Is this a sign of health issues? (All ten fingernails have this condition.)


Dr. Li Yufen reply Dermatology
Hello: Generally speaking, if you look closely at your fingernails, you will notice fine vertical ridges. These tend to become more pronounced as one ages, especially after the age of 40, and are considered a sign of aging, with males being more commonly affected than females. Th...

[Read More] Understanding Vertical Nail Ridges: Are They a Sign of Health Issues?


Related FAQ

Acupuncture

(Traditional Chinese Medicine)

Skin Disease

(Traditional Chinese Medicine)

Tongue

(Traditional Chinese Medicine)

Canker Sores

(Traditional Chinese Medicine)

Hemorrhoids

(Traditional Chinese Medicine)

Menopausal Disorders

(Traditional Chinese Medicine)

Knee

(Traditional Chinese Medicine)

Hair

(Traditional Chinese Medicine)

Wrist Injury

(Traditional Chinese Medicine)

Masturbation

(Traditional Chinese Medicine)