Hóng Huā · Safflower
Hóng Huā (红花, Safflower) is a herb of Warm nature and Pungent flavor, in the “Blood Moving” category. Tradition uses it to activate blood and dissolve stasis, Regulate menstruation, Relieve pain.
Energetic profile
- Pinyin name
- Hóng Huā
- Characters
- 红花
- Botanical name
- Carthamus tinctorius L.
- Family
- Asteraceae
- Part used
- Flower
- Nature
- Warm
- Flavor
- Pungent
- Meridians
- Heart, Liver
- Category
- Blood Moving
- Toxicity
- Non-toxic
- Pregnancy
- Avoid
- Origin
- China, Central Asia, Middle East
Actions according to tradition
- Activate blood and dissolve stasis
- Regulate menstruation
- Relieve pain
Traditional uses
- Amenorrhea and dysmenorrhea due to blood stasis
- Postpartum abdominal pain
- Trauma with bruises
- Incomplete eruption of rashes
- Pain due to canal obstruction
Studied effects and current applications
- Powerful activator of blood circulation
- Reduces clots and stagnant blood masses
- Regulates the menstrual cycle and relieves dysmenorrhea
- Improves coronary circulation
- Propiedades antiinflamatorias
Applications under investigation
- Enfermedades cardiovasculares
- Trastornos menstruales
- Ischemic stroke
- Trombosis
- Chronic pain from blood stasis
An effect being investigated does not mean it has been proven in humans.
Contraindications and adverse effects
Absolute contraindications
- Pregnancy (strongly promotes blood movement and can induce labor)
- Active bleeding without blood stasis
Relative contraindications
- Blood deficiency without stasis
- Surgery (suspend 2 weeks before)
- Tendencia al sangrado
- Pregnancy
- CONTRAINDICATED throughout pregnancy. Strong blood activator that can induce uterine contractions and abortion.
- Breastfeeding
- Use with caution during breastfeeding. Limited data.
- Children
- Not recommended for children.
- Older adults
- Use with caution in elderly people with a tendency to bleeding or cardiovascular problems.
Possible adverse effects
- Sangrado excesivo
- Mild hypotension
- Allergic reactions
When to stop
- Sangrado activo
- Confirmed pregnancy
- Before surgery
Interactions with medications
| Group | Drugs | Severity | Effect and recommendation |
|---|---|---|---|
| Anticoagulants | Warfarin, Heparin, Rivaroxaban | Severe | Additive anticoagulant effect - serious risk of bleeding Avoid combination or monitor INR extremely closely. |
| Antiplatelet agents | Aspirin, Clopidogrel, Ticagrelor | Severe | Additive antiplatelet effect - increased risk of bleeding Avoid combination before surgery. |
| AINE | Ibuprofeno, Naproxeno | Moderate | Combined antiplatelet effects Use with caution. |
With other herbs
- tao_ren Classic synergy in blood activation; caution in bleeding
Reference dose
- Decoction
- 3-9 g daily
- Powder
- 1-3 g daily
- Acute use
- 1-2 weeks
- Chronic use
- 2-4 weeks
- Maximum
- Short term use preferred; avoid prolonged continuous use
- Children
- Not recommended for children. Powerful action on the blood.
Forms of preparation
Boil 3-9g in 3 cups of water for 20-30 min. Drink warm twice a day.
Blood stasis and menstrual disorders
Macerate 30g in 500ml of rice wine for 2-3 weeks. Take 1-2 teaspoons daily.
Trauma and circulation
Approximate doses from the literature; they are not a prescription. Consult a professional.
Active compounds
Flavonoids (carthamidin, safflower yellow) and lignans
Quinochondrochroman · Blood activator, anti-inflammatory, analgesic
Inhibition of platelet aggregation, coronary vasodilation · 0.3-0.8% in red flowers
Flavonoids (quercetagetin glycosides) · Cardioprotective, antioxidant, anti-inflammatory
NF-κB inhibition, ischemia-reperfusion protection · 1-3% in extract
Flavonoids · Neuroprotective, antiplatelet, cardioprotective
Inhibition of neuronal apoptosis, blockage of calcium channels · 0.5-2.0%
Dibenzylbutanoid lignans · Antitumor, anti-inflammatory
Topoisomerase inhibition, apoptosis induction · Traces
Harvesting and processing
- Harvest
- Summer (June-July), when flowers open at dawn
Flowers harvested manually at dawn when they are fully open. They are dried immediately in the shade. The quality depends on the intense red color (flowers from first harvests).
Dry flowers in the shade without direct heat to preserve carthamidine. Do not wash.
Formulas it appears in
Health notice. Educational and study content. It describes concepts of Traditional Chinese Medicine and does not replace diagnosis or treatment by a healthcare professional. Needling, medicinal herbs and invasive techniques must be applied by trained professionals. Safety guide.
