Chicken "difficulty" refers to the fact that chickens have to produce eggs and cannot produce them. They are also called egg production, egg blocking, and egg confinement. The main cause of chicken "difficulty": excessive eggs, especially young hens produce large eggs; also salpingitis, fallopian tube muscle paralysis or egg production during the frightened; and tubal stenosis or twist, leading to eggs can not pass the birth canal . The "difficult-to-produce" hens generally do not show systemic symptoms, but often lay eggs in nests for egg production. After a long period of time, it gradually weakened and eventually died. The treatment of "difficult birth" of chickens is mainly through surgical midwifery. The specific method is: Wash the right index finger, disinfect it with alcohol cotton balls, apply Vaseline, vegetable oil or paraffin oil on the index finger, and carefully insert the index finger into the hen's cloaca to the fallopian tubes. Inside, insert a small plastic tube, inject a little paraffin oil or vegetable oil around the egg, and use the index finger to move the egg outwards, while the left hand gently squeezes the chicken belly to assist the discharge of eggs. If the eggs are too large and the discharge is difficult, you can first correct the position of the eggs so that one end of the egg faces outwards and fix it at the anal canal. Use a sharp instrument to break the eggshell and allow the protein and egg yolks to drain out. Carefully clamp them out. Eggshell debris, gently rinse the birth canal with warm saline or 0.1% potassium permanganate solution to prevent chicken fallopian tube inflammation. Can also be treated using the following methods (except tubal torsion): use the index finger to pick up some water and then remove some fine salt, apply the salt around the chicken's anus and anus, and after a few minutes, apply a little cooking oil to the anus. And within the anus, generally ten minutes after the egg can be produced. Sports Safety,High Quality Sports Safety,Sports Safety Details, CN K-MED Co., Ltd. , https://www.kmedasia.com