Abstract: it is normal for the eyes to work overload for a long time. In order to alleviate the dryness of the eyes, many people drop eye drops. In fact, regular eye drops are bad for the eyes. If the eyes are dry, it’s better to blink more.
carries a bottle of eye drops with them and drops them from time to time, which has become the eye protection method of many white-collar workers. However, the efficacy of eye drops varies. If they are not used properly, they may have adverse effects on the eyes. Recently, doctors in the ophthalmology clinic received several patients with dry eye and drug-induced corneal conjunctivitis due to long-term random eye drops.
people stare at the computer screen for a long time, blink less, can not secrete tears, form a tear film to protect the cornea, and lack of lubrication in the eyes leads to dryness. Most eye drops with moisturizing effect publicized in the market do not have the effect of treating dry eye disease. They not only do not have the function of lubrication, but also have side effects.
why do people with dry eyes often use anti fatigue eye drops, which are effective at the beginning, and then feel more and more uncomfortable? This is because eye drops may contain preservatives. At present, no eye drops can prevent eye diseases. Therefore, to protect the eyes, the most important thing to pay attention to is to use the eyes scientifically and combine work and rest. Others use antibiotic eye drops or hormone eye drops as soon as they feel eye discomfort. However, these eye drops will cause eye flora imbalance, may induce non pathogenic keratitis and conjunctivitis, and are easy to produce systemic drug resistance.
at present, there are three types of eye drops on the market. One is antibiotics, which mainly treat eye infections. Long-term abuse may lead to imbalance of eye flora. The second is artificial tears, which can moisturize the eyes and relieve dry eyes. The third is hormone eye drops, which are used to reduce and treat dry eyes, allergies and other problems, but long-term use may cause optic nerve damage.
studies have shown that the probability of dry eyes in Chinese is higher than that in Westerners. Due to the long time that urban white-collar workers face fluorescent screens such as computers or televisions, dry eyes are becoming a common ophthalmic disease. At present, there are at least 100 million dry eye patients in China, and dry eye has accounted for 20% ~ 25% of the total number of ophthalmic clinics in China.
so how should dry eyes be prevented? One way of
is to reduce the time facing the fluorescent screen and blink more when tired. In addition, appropriate supplementation of deep-sea fish oil or vitamins may help. Contact lens wearers should try to avoid using eye drops containing preservatives, because most preservatives will be absorbed in the lens, and long-term use will cause damage to the cornea. It is recommended that contact lens wearers try to use eye drops without preservatives.
people who read this article should take care of their eyes. The following products are more >
this product is suitable for respiratory system infection, urinary system infection, skin and soft tissue infection, intestinal infection, etc. caused by sensitive bacteria.
price: ￥ 32
this product is suitable for the following mild and moderate infections caused by sensitive bacteria: 1 Respiratory infection: acute sinusitis, acute attack of chronic bronchitis, community-acquired pneumonia; 2. Urinary system infection: acute pyelonephritis, complex urinary tract infection, etc; 3. Reproductive system infection: prostatitis, epididymitis, uterine cavity infection, uterine adnexitis Pelvic inflammatory disease (suspected anaerobic bacteria can be combined with metronidazole); 4. skin and soft tissue infection: contagious pustular disease, cellulitis, lymphatic tube inflammation, subcutaneous abscess, perianal abscess, etc. 5. intestinal infection: bacterial dysentery, infectious intestinal
and a variety of pathogenic bacteria causing external eye infections. Price: ￥ 27
this product is suitable for local infection of external eyes and appendages caused by sensitive bacteria.
price: ￥ 9.8
Liuli extract capsule (youkelong): when delivering the drug: instruct the patient to take the drug out of the PTP packaging drug from its backing plate (it is reported that its sharp and hard sharp angle pierced the esophageal mucosa due to taking the PTP backing plate by mistake, resulting in serious complications such as perforation and mediastinal stomatitis). Jingshiling capsule (Lingkang): tonifying the kidney, diuresis and excreting stones. It is used to treat kidney stones, ureteral stones, bladder stones, hydronephrosis caused by stones, urinary tract infection, etc. Levofloxacin tablets (cola bituo): This product is applicable to the following mild and moderate infections caused by sensitive bacteria: 1 Respiratory infection: acute sinusitis Price of
of chronic bronchitis: ￥ 1299
Liuli extract capsule (youkelong): when delivering the drug: instruct the patient to take the drug out of the PTP packaging drug from its pad (it is reported that due to taking the PTP pad by mistake, its sharp, hard and acute angle pierced into the esophageal mucosa, resulting in serious complications such as perforation and mediastinitis). Shenshitong granule (long live): clearing heat and dampness Promoting blood circulation and pain relief, fossils, stone removal. For kidney stones, renal pelvis stones, bladder stones and ureteral stones. Levofloxacin tablets (cola bituo): This product is applicable to the following mild and moderate infections caused by sensitive bacteria: 1 Respiratory infection: acute sinusitis, acute attack of chronic bronchitis, social
price: ￥ 1260
this product is a non steroidal anti-inflammatory drug, which can only be used when at least one other non steroidal anti-inflammatory drug fails to treat. It can be used for the treatment of pain such as chronic arthritis (such as osteoarthritis), operation and acute post-traumatic pain, and treatment of primary dysmenorrhea. The price of
are used to relieve mild to moderate pain, such as joint pain, muscle pain, neuralgia, headache, migraine, toothache, dysmenorrhea, and also for fever caused by common cold or influenza.
price: ￥ 17