Computer vision syndrome

Computer vision syndrome

Computer vision syndrome
Computer vision syndrome is a group of symptoms that occur as a result of long-term work in front of a computer. Initially, it is manifested by eye fatigue, heaviness of the eyelids, frequent blinking. Sometimes a feeling of sand or blurred vision may occur. If no measures are taken in time, the condition may worsen. Hypersensitivity to light, lacrimation and other phenomena that disrupt the normal functioning of the visual organ may develop. In some cases, computer vision syndrome is manifested by pain in the head, discomfort in the neck, shoulders, back, and unpleasant sensations during eye movements.
Visual disturbances that may occur during computer vision syndrome, as a rule, do not lead to serious eye diseases, but significantly worsen the quality of life. In order to avoid this, it is necessary to regulate the load on the eyes in front of the computer, as well as choose appropriate glasses and contact lenses.

Causes of computer vision syndrome

The development of the syndrome is not associated with monitor radiation. The essence of the problem lies in the perception of the image from the screen by the eye. For example, in a book, the image does not glow on its own, does not flicker, so reading does not require much effort on the eyes. But when working with a computer, the image is illuminated and consists of a set of many small dots, pixels, which are constantly flickering. Even if this flickering is not visually noticeable, the eyes still get more tired from looking at the screen than from reading a book or magazine.

Computer vision syndrome can often develop in the following cases:

•Incorrect organization of the office: a greater or lesser distance from the monitor than the norm, high screen brightness, the need to constantly change your gaze from the monitor to the papers and vice versa, etc.

•Long and continuous work in front of the computer - when we look at the monitor, we unconsciously blink less and, consequently, the eyes become less moistened, which in turn leads to a violation of the quality of the tear film. Thus, the protective and lubricating functions of tears suffer, which contributes to the development of dry eye syndrome, which is accompanied by tearing, tearing, and discomfort in almost 50% of office workers.

•The presence of monitor glare - any light source, falling on the screen, increases eye strain.
Computer vision syndrome

How to deal with monitor glare

To get rid of glare and thus reduce strain, first of all, you should place the computer monitor so that the windows are located to the side. If this is not possible, then you should close the curtains so that excess light does not fall on the screen. Bright ceiling lights should be turned off or replaced with lamps of lower intensity. The desk light should be positioned so that it does not shine directly on the screen and into the eyes.
In addition, the use of computer glasses with special anti-glare coating gives good results.
The brightness of the computer screen should be adjusted - it should not be too bright, but not dim.
The eye perceives information more easily if high contrast is set in the monitor settings. The color of the screen is also important - it is desirable to work on a black and white or light yellowish background.
The brightness of the general lighting in the room should match the brightness of the monitor. All this reduces the likelihood of developing computer vision syndrome.
It is recommended to take short breaks from work, every 10-15 minutes. During this time, you can focus your eyes on objects outside the window or in the distance if there is no window nearby. The eyes should be given a rest at least once an hour. It is advisable to perform exercises that relieve eye fatigue.

Why is it important to sit correctly

The visual image is formed in the occipital lobe of the brain. The full blood supply of these sections depends on the health of the vessels of the cervical region. Incorrect position of the body, head and neck contribute to muscle spasm and tension, which in turn leads to compression of the carotid and vertebral arteries and a decrease in oxygen supply. This condition leads to weakness and dizziness, fatigue. Physiotherapy measures reduce the risk of developing complications and prevent the occurrence of computer vision syndrome.
Prevention is always preferable to treatment, so you should properly organize the workspace and computer monitor so that the eyes do not suffer. It is recommended to use moisturizing drops, eat foods rich in vitamins.
Any eye diseases, including computer vision syndrome, require consultation with a highly qualified specialist who will select the safest and most effective treatment tactics.

Reproductive System Diseases
10 September 2025
The health of the reproductive organs is largely dependent on both internal and external factors. Disturbances in the function of this system can affect not only the overall health of a woman or man but also their ability to have children. External Factors Harmful external influences include: • Early onset of sexual life. • Irregular or unsafe sexual life. • Sexually transmitted infections and other infectious diseases. • Psychological stress and tension. • Mechanical damage to the sexual organs. • Insufficient or improper hygiene. • Improper or prolonged use of medications (especially antibiotics, hormonal drugs, and contraceptives). Internal Factors Internal causes include: • Inflammatory diseases present in the body. • Hormonal imbalances. • Diseases of the endocrine system. • Artificially terminated pregnancies (abortions) and miscarriages. • Structural anomalies of the sexual organs, tumors, and hereditary factors. Main Groups of Diseases Pathologies of the reproductive system are conditionally divided into several groups: • Hormonal diseases: These occur due to hormonal imbalances and disturbances in the function of the internal secretion glands. They can manifest as polycystic ovary syndrome, menstrual cycle disorders, and other symptoms. • Inflammatory diseases: These include colpitis, cervicitis, endometritis, adnexitis, mastitis, and others. They can be caused by specific microorganisms (chlamydia, gonococcus, trichomonad, viruses) or non-specific pathogens (E. coli, staphylococcus, streptococcus, etc.). • Hyperplastic diseases: These include tumors of the breasts, uterus, and ovaries, hyperplasia of the uterine lining, polyps, and cancerous pathologies. • Other diseases: These include endometriosis, diseases of the cervix (ectopia, dysplasia, etc.), as well as various structural anomalies of the sexual organs. Symptoms Reproductive system problems can manifest in different ways: • Pain in the lower abdomen and lower back. • Unusual discharge from the genital tract. • Itching and burning in the external genital area. • Elevated body temperature. • General weakness. • Menstrual cycle deviations (irregularity, changes in duration, heavy bleeding). • Infertility or difficulty getting pregnant. • Painful sexual intercourse. • Skin problems (oily skin, acne, hair growth, hair loss, pigmentation). Diagnosis and Treatment In case of these conditions, it is necessary to consult a gynecologist. Diagnosis is performed through complex examinations, including general and gynecological examination, ultrasound, blood and biological material analysis, colposcopy, X-ray, CT, MRI, densitometry, and others. Treatment methods are selected based on the diagnosis and include: • Drug therapy (antibiotics, hormonal drugs, vitamins, trace elements, special diet, physiotherapy). • Surgical intervention. • Combined treatment. Prevention To maintain reproductive health, it is important to: • Practice safe sexual life. • Undergo regular gynecological examinations. • Maintain hygiene. • Monitor hormonal balance. • Have a healthy diet and physical activity.
Sexually Transmitted Infections
08 September 2025
Sexually transmitted infections (STIs) are a group of diseases that are primarily spread through sexual contact. They are a significant public health issue because they are widespread and often go unnoticed. In many cases, an infected person may be unaware of their illness for a long time, which can lead to them unknowingly infecting their partner. Most STIs are curable, but if left untreated, they can cause serious complications, including infertility, pregnancy complications, and systemic diseases. The Most Common STIs Today, more than 30 bacteria, viruses, and parasites can be transmitted sexually. The most common ones are: • Chlamydia: A common bacterial infection that is often asymptomatic but can cause infertility if untreated. • Gonorrhea: A bacterial infection that affects the genitourinary system and can also damage the joints and eyes. • Syphilis: A chronic infection with several stages that, without treatment, can harm the nervous system, cardiovascular system, and internal organs. • Human Papillomavirus (HPV): A viral infection that is widespread globally. Some subtypes cause genital warts (papillomas), while others are linked to the development of cancer, especially cervical cancer. • Herpes: A viral infection that causes painful blisters and sores in the genital area. • HIV/AIDS: The human immunodeficiency virus damages the immune system. Without treatment, it causes AIDS (Acquired Immunodeficiency Syndrome), which is accompanied by life-threatening infections and tumors. Possible Symptoms STIs can have various manifestations, but the most common symptoms include: • Abnormal discharge from the external genitals. • Pain or a burning sensation during urination. • Itching, sores, or blisters on the genitals. • Lower abdominal pain. It's important to remember that many infections have no symptoms. This means a person can appear healthy but actually be a carrier and transmit the disease to others. What Complications Can Occur? Untreated STIs can lead to serious health problems: • In women: Infertility, ectopic pregnancy, and cervical cancer. • In men: Spermatogenesis disorders and infertility. • In both: Chronic pain, joint inflammation, and nervous system disorders. An HIV infection is unique because, without treatment, it gradually destroys the immune system, making the body vulnerable to any infections. How to Protect Yourself The most effective way to protect yourself from STIs is prevention. • Condom use: Reduces the risk of infection transmission. • Having one trusted partner: Reduces the likelihood of getting infected. • Regular medical check-ups: Especially necessary if you have multiple partners or are starting a new relationship. • Vaccinations: An HPV vaccine is available today that protects against the most dangerous subtypes of the virus and prevents the development of cervical cancer. Conclusion STIs are widespread but preventable and curable diseases. It's important to be informed about them, practice personal hygiene, and have safe sexual practices. By seeking medical attention and undergoing the appropriate tests in a timely manner, you can not only prevent the spread of infections but also protect your own health and that of your partner.
Eyelid and Eyelash Hygiene
08 September 2025
Eyelid hygiene is focused on restoring and maintaining the health of the eyelids and eyelashes, improving elasticity, and reducing wrinkles in the skin around the eyes. Protecting the eyelids from harsh environmental factors, infections, and parasites is key to preventing and treating blepharitis and dry eye. Proper eyelid hygiene helps the glands function normally, restores metabolic processes in the skin, and ensures a healthy tear film. Daily eyelid and eyelash hygiene involves simple habits like removing dirt, natural eye secretions, makeup residue, and other tiny particles that build up around the eyes throughout the day. The skin on the eyelids is the thinnest on the human body, so it requires the most delicate care. While a simple wash with water in the morning and evening is good, it isn't enough to prevent eyelid diseases. What Happens When You Neglect Hygiene? Many people underestimate the importance of eyelid care. The buildup of dirt and oily secretions on the eyelid margin creates a perfect environment for bacteria to multiply. Insufficient cleaning can lead to blepharitis and conjunctivitis. Meibomian Gland Dysfunction (MGD) One of the most common causes of eye diseases is Meibomian Gland Dysfunction (MGD). These tiny oil glands are located on the edge of the eyelids where they meet when your eyes are closed. They secrete an oily fluid that covers the eye's surface and prevents the watery part of the tears from evaporating. MGD is the main cause of dry eye syndrome and affects about 70% of the urban population. It is also associated with all forms of blepharitis. Risk factors include wearing contact lenses and glasses, eye makeup, working in dusty conditions, and daily computer use. MGD Prevention: Eyelid Hygiene Eyelid hygiene is the primary method for treating and preventing MGD and is widely used in ophthalmology. The basic principle is using single-use, sterile, moist wipes with soothing natural ingredients, as well as warm compresses. How to Choose Quality Wipes Focus on the manufacturer. ООО "M.K. Aseptica" has been on the Russian market for over 23 years. Their medical, cosmetic, and hygiene products under the "Aseptica" brand are well-known to consumers (for example, single-use alcohol wipes can be found in almost any medical facility). The company has a modern production complex and its own lab for quality control of raw materials and products. In 2021, "M.K. Aseptica" introduced a new product: sterile moist wipes for daily eyelid and eyelash care called ODOSASEPTICA. They clean the eyes of secretions, dirt, and small particles and are an effective preventative measure against MGD. The product was developed with the assistance of the Helmholtz National Medical Research Center of Eye Diseases, commissioned by the Ministry of Industry and Trade of the Russian Federation. The wipes have been featured at professional exhibitions and have received positive feedback from doctors and ophthalmology clinics. ODOSASEPTICA Advantages: • Soft non-woven fabric • Formulated to match the tear pH • Free of fragrances, preservatives, and dyes • Hypoallergenic and do not require rinsing • Contain green tea, chamomile, and calendula extracts that soothe the eyelids, reduce puffiness, and provide deep hydration ODOSASEPTICA can be prescribed to patients for both prevention and as an additional treatment for blepharitis of various causes. How to Use ODOSASEPTICA It's recommended to perform the eyelid and eyelash cleaning procedure daily. The compact packaging allows for use anytime, anywhere. Step-by-step instructions: 1. Wash your hands with soap and warm water (or use an antiseptic). 2. Open the package and unfold the wipe. 3. With your eye closed, gently apply the wipe to your eyelids and the base of your eyelashes. 4. Massage your eyelids with gentle, circular motions. 5. Use a separate wipe for each eye. Warm Compress: To make a warm compress, heat the wipe in a cup of hot water for 2-3 minutes, open the package, and place it on your closed eyelids for 1-2 minutes. This improves the drainage of the meibomian glands, prevents secretion buildup, enhances blood circulation, and lowers the risk of inflammation.
Acute and Chronic Pancreatitis: What you need to know
05 September 2025
The pancreas is a small but extremely important organ responsible for digestion and insulin production. When it becomes inflamed, it leads to pancreatitis, a disease that can cause serious complications if left untreated. Acute Pancreatitis Acute pancreatitis starts suddenly and is usually accompanied by very severe pain in the upper abdomen. It's often linked to alcohol consumption or excessively fatty foods. Symptoms: • Sharp and unbearable abdominal pain • Nausea and vomiting • High fever • General weakness This is a dangerous condition that requires immediate medical intervention. Sometimes hospitalization is necessary. The disease may appear once and be cured with treatment, but in some cases, it can recur and become chronic. Treatment: In cases of acute pancreatitis, the patient is usually admitted to the hospital. For the first 1-2 days, no food is allowed to give the pancreas a "rest". Fluids and nutrients are provided intravenously. Pain relievers, anti-inflammatory drugs, and sometimes antibiotics are used. Infusion therapy (serums, electrolytes) is prescribed to maintain the body's balance. The diet starts with liquids, and then dietary foods are gradually added. In severe cases, surgery may be required. Chronic Pancreatitis The chronic form is a long-term disease that develops over years. The main causes are: • Long-term alcohol use • Dietary violations • Frequent recurring acute pancreatitis Symptoms: The pancreas is gradually damaged. The symptoms are: • Constant or recurring abdominal pain • Bloating • Digestive disorders, diarrhea • Unexplained weight loss Over time, diabetes may develop as the pancreas stops producing enough insulin. Treatment: Chronic pancreatitis requires long-term management. The diet is strictly important: • Alcohol, fatty, fried, and spicy foods must be excluded. • It's recommended to eat small portions, but frequently. • Enzyme preparations are used to aid digestion. • Pain relievers are used for pain. • If diabetes develops, insulin or other blood sugar-regulating drugs are prescribed. Don't forget that early diagnosis and treatment prevent the exacerbation and progression of the disease. If you have symptoms of pancreatitis, consult a specialist immediately. Contact the Dalimed medical center to get a proper diagnosis and appropriate treatment.

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