San Fu 2026: Boost Your Immune System Before Cold and Flu Season

What to do now to prevent frequent colds this winter.
  • Do you experience frequent colds and viruses during the winter, no matter what you do?

  • Do your colds and viruses easily turn into upper respiratory infections?

  • Do you have long-haul COVID symptoms?

  • Do you want to get through the upcoming winter as healthy as possible?

  • Do you get itchy red eyes, sneezy and congested from allergies each year?

  • Do you want to reduce your need for your inhaler?

  • You may be a perfect candidate for San Fu!

What is San Fu

Moxibustion is one of the 8 branches of Chinese medicine. Indirect moxibustion involves the burning of the herb mugwort, Ai Ye, at or near acupuncture points or an affected area. There is no skin irritation or blistering with indirect moxibustion.

San fu, also known as Heavenly Moxibustion, is another form of moxibustion. Instead of burning mugwort, San fu involves a paste made from powdered herbs, which is then applied to specific acupoints. San fu irritates the skin and can even cause a blister. This doesn’t mean things have gone wrong; this is exactly what we are trying to do. Skin irritation allows the herbs to penetrate the body's muscle layer.  This is how to achieve a stronger effect. In China, San Fu is incredibly popular. Patients wait hours in long lines that go well out the doors of the Traditional Chinese hospitals that offer it.

This year, we are also offering fresh ginger paste, San Fu, which will not cause a blister but will still get you some of the benefits of this treatment.

San fu is performed on three specific days. These days are based on the Chinese calendar and Daoist cosmology. They are Yang Metal days and are said to be the hottest summer days. Clinical studies have tested the efficacy of this treatment on the Yang Metal days against other days in the calendar. The treatment was found to be more effective on the Yang Metal days. The San Fu days for 2026 are as follows:

  • Wednesday, July 15th

  • Tuesday, August 4th

  • Saturday, August 15th

On each of the three days, a total of 5-6 different points are used. All the points are generally located on the upper, middle, and lower back. A full course of San fu includes treatment on all three days.

Who is a good candidate for San fu?

  • Chronic lung conditions: allergies, asthma, frequent colds + viruses, easily getting bronchitis

  • Long-haul COVID symptoms

  • Desire natural immune support in preparation for winter

*If you are pregnant, diabetic, have serious skin allergies, high fever, or sore throat, you are not a candidate for San Fu treatment.

Setting expectations

It only takes a few minutes to apply the herb paste to your acupoints. You will be in and out of the clinic in 15 minutes.  You will remove the San Fu applications after 4-6 hours or whenever they become overly hot and itchy, whichever comes first.

Basic aftercare includes removing the tape and herbal paste, washing the area with soap and water, and gently patting it dry. We will send you home with full aftercare instructions.

Not everyone has the same reaction to San Fu treatment. Some common responses include:

  • A hot, itchy sensation

  • Slight fever

  • Flu-like symptoms or a sore throat lasting approximately 24 hours

  • Redness that looks like a sunburn at the site of application after removal

  • Blisters, which may take up to 72 hours to appear

  • As with all wounds, the blisters may scar. Tamanu oil and lavender oil work well to lighten the color of scars.

If you have questions about whether this is right for you, please give us a call at 262-264-8462. If this will help you meet your health goals, schedule your treatments today!

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