1, what's the effect?
Pi Nuo Zinna Eye Drops is a light yellow or orange liquid medicine. Before taking medicine, it is necessary to observe its medicinal properties. If there is any change, you should consult a pharmacist or doctor in time. Deteriorated and expired drugs cannot be used. Generally speaking, when people suffer from senile cataracts, this drug can be used for treatment, which is not only limited to early treatment, but also has a good therapeutic effect on complications or cataracts caused by diabetes.
Bainaiting is also a commonly used drug to treat cataract. Generally speaking, each eye drop of Bainaiting contains 0.8 mg of Pi Nuo Zinna, which is orange or light yellow liquid. Phenytoin, sapelin and acesulfame are all drugs for treating cataract. Phenytoin sodium is mainly used to treat mild diabetic cataract, early senile cataract and various complicated cataracts, which can improve the function of lens membrane and prevent the accumulation of polyol.
2. Correct usage
When patients use it, they can only use it three or four times a day, with one or two drops each time. Excessive medication is not only difficult to absorb, but also causes eye irritation. Even with normal use, some patients will have such adverse reactions. It can be seen that it is very important to buy and use according to the drug instructions or under the guidance of pharmacists. Moreover, if the eyes are injured and there are serious symptoms of infection, it is necessary to ban medication, so as not to aggravate the irritation to the wound.
3. Pharmaceutical ingredients
As one of the most commonly used eye drops, Shapu Aisi is more common in pharmacies. The main component of each Shapu Aisi is Benda lysine, with 25 mg. At the same time, some auxiliary components are added, including sodium dihydrogen phosphate, sodium thiomersal, sodium chloride and disodium hydrogen phosphate. This kind of eye drops can generally treat sugar cataract, which has a good preventive and therapeutic effect on early senile cataract and can improve vision.
4. Treatment of cataract
Clinically, eye cataracts are generally divided into cortical cataracts, post-posterior subcapsular cataract cataracts and nuclear cataracts. Different types of cataracts have different characteristics in symptoms. Generally speaking, cortical cataract is mainly characterized by gray opacity in the lens cortex; Nuclear cataract is pale yellow in the early stage, and its color gradually turns to dark brown with the aggravation of turbidity, so patients will have symptoms of aggravated myopia and obvious decline in vision.
In addition, the understanding of ocular cataract symptoms can not be separated from the post-posterior subcapsular cataract type. In the early stage of this type, the subcapsular cortex of the lens will appear cloudy. If the opacity is just in the visual axis area, the patient's vision will be affected at the early stage of the disease.
At present, whether at home or abroad, the method of drug treatment is still in the exploratory stage. In the early stage of cataract, drugs such as bendazine eye drops are commonly used, and patients may develop slowly and their vision may recover slightly, but it is still uncertain whether it is the drug effect, because the cataract itself may stop when it develops to a certain stage. Therefore, if the patient is in the early stage of cataract treated with drugs, it is necessary for the patient to check it regularly in order to observe the therapeutic effect in time. If it doesn't work, we should change the treatment as soon as possible.
At present, surgery is still effective in the initial treatment of cataract and is regarded as the main treatment method. Through surgery, patients can recover their vision quickly after surgery. But pay attention to postoperative care, don't use your eyes for a long time, try not to watch TV and play with your mobile phone, and try to avoid strong light stimulation. In diet, we should also pay attention to avoid spicy, irritating and allergic foods. If there is obvious eye discomfort after operation, you should go to the hospital for examination in time.