Tip 1: Drink some green tea every day.
The polysaccharides in tea can improve hematopoietic function. After consuming polysaccharides, the body's non-specific immune system can be enhanced in a short period of time. Tea can also protect against radiation damage.
Tip 2: Pay attention to eye hygiene.
The distance between the eyes and documents or screens should be kept at least 50 centimeters, and it is best to view from a 20-degree angle below the light. When working, apply radiation-protective skincare cream to the face and hands.
Tip 3: The lighting in the computer room should be appropriate.
Avoid excessive brightness or darkness, and prevent direct light from shining on the screen and causing interference.
Tip 4: Pregnant women who engage in computer operations for a long time should eat more fresh vegetables and fruits to ensure intake of vitamins A, B1, C, and E.
To prevent dry corneas, dry eyes, decreased vision, and even night blindness, pregnant women using computers should eat foods rich in vitamin A, such as soy products, fish, milk, walnuts, green vegetables, Chinese cabbage, tomatoes, water spinach, and fresh fruits. Vitamin C can effectively inhibit cell oxidation. Vitamin E primarily lowers cholesterol, clears waste from the body, and prevents cataracts. Walnuts and peanuts are rich in vitamin E. Vitamin B1 can enhance the nutrition of nerve cells and relieve nervous tension.
Tip 5: Pregnant women should not spend more than 20 hours per week on the computer.
To prevent poor blood circulation in the pelvis caused by prolonged sitting, pregnant women should maintain a proper balance between rest and activity. Pay attention to the height of the computer and chair to ensure the healthy development of the fetus.
Tip 6: To avoid glare or unclear images on the screen, the computer should not be placed opposite or behind a window.
The ambient lighting should be soft. If there is a window behind the operator, curtains should be drawn to prevent direct light from shining on the screen and causing eye fatigue from bright reflections.
Tip 7: The computer room should be well-ventilated.
Install a ventilation fan or air conditioner indoors to reduce the impact of brominated biphenyl ether on the body. The dust density near the computer is hundreds of times higher than in other spaces in the room. Prolonged exposure to this dust can cause various skin diseases. The computer room should be kept clean, and the computer should be wiped regularly.
Tip 8: Blinking less than 5 times per minute can cause dry eyes.
When working on a computer, a person blinks only one-third as often as usual, which reduces the secretion of lubricants and enzymes in the eyes. It is recommended to blink more often and rest the eyes at least once every hour.
Tip 9: Use a color filter on the computer's fluorescent screen.
This can help alleviate eye fatigue. It is best to use a glass or high-quality plastic filter.
Tip 10: Pay attention to work-rest balance to prevent tendon strain.
Long periods of computer use can cause soreness and pain in the finger joints, wrists, arm muscles, shoulders, neck, and back. Therefore, pregnant women should take a 10-minute break after working for one hour or perform some stretching exercises.
