Why does the eye of a needle tie a red rope to your hand? What's the scientific reason?

There is no scientific basis, it is all superstition. Eyelid belongs to the meat wheel in the five-wheel theory, which should be in the exterior and interior of spleen, spleen and stomach. Spleen and stomach are the foundation of the day after tomorrow. If the stomach closes the spleen, it will nourish the spleen. The eyelid is located in front of the eyeball and is vulnerable to the evil of six evils. Because eating fat and sweet, the spleen and stomach suppress damp heat, eyelid swelling, pain and pus.

Extended data

1. Eye drops: the affected part is dripped with 0.5% bear bile eye drops or antibiotic eye drops, 4-6 times a day.

2, apply eye ointment: you can apply antibiotic eye ointment before going to bed at night.

3, wet and hot compress: suitable for the early stage of this disease, local wet and hot compress can promote blood circulation and help inflammation dissipate.

The prognosis of this disease is generally good. As long as it is treated in time to avoid squeezing the affected part, there are fewer complications. If the pus can be cut and drained in time after brewing, there will be no obvious scar after healing, but a few serious cases can develop into eye Dan.

Pay attention to eye hygiene at ordinary times, enhance physical fitness and avoid partial eclipse. Ametropia should be corrected in time. After the onset, it is forbidden to squeeze the local area hard and should be treated in time. After seeing the pus head, cut it in time to drain the pus, so as to avoid the uneven surface of the sore after self-collapse, leaving obvious scars, but a few serious cases can develop into eye Dan.

Reference source: Baidu Encyclopedia _ Eye of a Needle