Toxicity of Drynaria

Before we came across the name of this Chinese medicine, we all had unfamiliar and confused thoughts. What is this? In fact, bone drynbu is the Chinese medical name of a medicinal herb. Bone drynbu, also known as: cliff ginger, rock ginger, climbing rock ginger, meat drynbu, stone drynbu, flying mouse, ox dragon, flying wind, moth grass, true Pteridales, osteospermaceae fern, all can be harvested, remove fine sand, dry, or remove hair (fish scales). The main functions, effects, functions and side effects of bone drynbu are introduced in detail below, and let's introduce whether the Chinese herb bone drynbu is poisonous?

The key functions of Drynaria fortunei: nourishing the kidney, strengthening yang, strengthening bones, healing injuries and relieving pain. Used for kidney deficiency, low back pain, deafness and tinnitus, loose teeth, falls, sprains, and bone and tendon fractures; special treatment for alopecia areata and vitiligo.

To treat constant pain in the waist and legs: 1 liang of Drynaria fortunei, 1 liang of cinnamon bark, 3 fen of Achyranthes bidentata (remove the seedlings), 2 liang of Areca nut, 3 liang of Psoralea corylifolia (slightly stir-fried), 2 liang of benzoin (add walnut meat and pound until cooked). Grind it into powder, add refined honey and benzoin, pound it with a pestle, and make it into pills as big as sycamore seeds. Take 20 pills with hot wine before each meal.

Treats tinnitus and relieves various pains: remove the holes and cut the Drynaria fortunei, mix with raw honey, steam, dry quickly, pound into powder, and eat with a hollow pig kidney. For treating tinnitus, deafness, tooth looseness and unbearable pain caused by kidney deficiency: 4 liang of Drynaria fortunei, 2 liang each of Rehmannia glutinosa, Cornus officinalis, and Coix seed, 1 liang and 5 qian of Paeonia suffruticosa (fried with wine), and 8 qian of Alisma orientalis (fried with salt water). Grind them into powder and make pills with honey. Take 5 qian each time, with broth before meals. To treat toothache: fresh fern, up to 2 liang (with the hair removed). Crush it, add water and steam it. Do not use copper utensils for cooking.

Wounds caused by wounds, broken bones, and unbearable pain: one liang each of Drynaria fortunei (depilated, fried with bran until light yellow), natural copper (finely ground), and tiger ankle joints, applied with fried butter until light yellow, and one liang of myrrh. Grind the above medicines into powder. Take one qian of it each time, with one and a half walnut meats, chew them up, and add one cup of hot wine, three to four times a day. To treat injuries caused by blows and sprains: use half the amount of ginger, regardless of the amount. Crush it evenly, take out the damaged parts, wrap them with a piece of silk, and replace them when they are dry.

Side effects of Drynaria fortunei: Taking large doses may cause poisoning, which is manifested as dry mouth, talking too much, fear, palpitations and chest tightness, followed by confusion, nonsense, euphoria and weeping. Allergic symptoms: rash, itching, and in more severe cases, anaphylactic shock, laryngeal edema and difficulty breathing. Symptoms and contraindications: Take with caution in patients with Yin deficiency, hyperactivity of fire or no blood stasis. It is forbidden to use for those with blood deficiency and wind dryness, qi and blood deficiency with fire, and qi and blood deficiency. Taboos for Seven Emotions Combination: Avoid beef and sheep blood. Contraindications for therapeutic drug combination: Not suitable for use with wind-drying drugs. Avoid: Brassica juncea. Therefore, Drynaria fortunei has certain toxic side effects, and the dosage varies from person to person. A little attention can effectively prevent poisoning.