I. Anemia: A health hazard that cannot be ignored
Anemia is one of the most common nutritional deficiency diseases worldwide, referring to a common syndrome where the red blood cell volume in the peripheral blood of the human body is lower than the lower limit of the normal range. The core causes include insufficient red blood cell production (such as iron deficiency, vitamin B12 deficiency), excessive destruction (such as hemolysis), or excessive loss (such as chronic bleeding), among which iron deficiency anemia accounts for the highest proportion, especially common in women of childbearing age, children and the elderly.
Typical symptoms of anemia
General manifestations: weakness, easy fatigue, dizziness, tinnitus, memory loss;
Skin and mucous membranes: pale complexion, pale nail beds, dry hair;
Circulating system: Palpitations, shortness of breath, symptoms worsen after activity;
Digestive system: loss of appetite, abdominal distension, constipation or diarrhea.
Long-term anemia may lead to serious consequences such as weakened immunity, delayed growth and development (in children), and heart function damage, which require timely intervention through scientific detection.
Ii. Hemoglobin Testing: A core indicator for anemia screening
Hemoglobin (Hb) is a protein within red blood cells responsible for transporting oxygen. Its level directly reflects the body’s oxygen-carrying capacity and is a key indicator for diagnosing anemia. The normal reference values are: 120-160g/L for adult men and 110-150g/L for adult women. A value below this range indicates a risk of anemia.
Traditional testing requires going to the hospital to collect venous blood, which has problems such as time-consuming, complex procedures, and low compliance due to repeated testing. The emergence of portable hemoglobin detectors has provided a convenient solution for home self-testing and rapid screening.
Iii. Sejoy Hemoglobin Portable meter: A New Choice for Home Health Management
As a brand specializing in home medical devices, Sejoy’s portable hemoglobin meter, with its core advantages of “fast, accurate and easy to use”, has become an ideal tool for home anemia monitoring.
Core functions and advantages
Fingertip blood collection, painless and convenient
It adopts microfluidic technology and only requires 1 drop of fingertip blood (about 10μL). The blood collection process is minimally painful and suitable for sensitive groups such as children and the elderly.
The result is available in 10 seconds, and you can know it immediately upon measurement
The detection speed is fast, no need to wait for laboratory reports, and the data is displayed in real time, making it convenient to grasp the hemoglobin level in a timely manner.
High-precision detection, clinical-grade data
Youdaoplaceholder6 It adopts the principle of colorimetry and conforms to international clinical testing standards. The results can be used as a reference for doctors’ diagnosis.
Lightweight and portable, easy to operate
The device weighs only about 113g, about the size of a palm. It is equipped with a high-definition LCD screen and a one-click operation design, allowing for detection without the need for professional knowledge.
Applicable to multiple scenarios
It is applicable to regular monitoring of pregnant women, assessment of children’s growth and development, follow-up of patients with chronic diseases (such as kidney disease and digestive tract diseases), as well as blood oxygen auxiliary management for people traveling at high altitudes and exercising.
Example of usage scenarios
Pregnant women in the third trimester: Hemoglobin should be monitored monthly during the second and third trimesters to prevent iron deficiency anemia from affecting fetal development.
Vegetarians/dieters: Regularly test to detect the risk of nutritional anemia in a timely manner;
Postoperative rehabilitation patients: Quickly track the effect of blood replenishment treatment and adjust the diet or medication plan.
Iv. How to Scientifically Prevent and Improve Anemia
Dietary adjustment: Increase the intake of foods rich in iron, vitamin B12 and folic acid, such as lean meat, animal liver, spinach, red dates, beans, etc.
Reasonable iron supplementation: After being diagnosed with iron deficiency anemia, take iron supplements (such as ferrous sulfate, ferrous fumarate) under the guidance of a doctor.
Regular monitoring: Use the Sejoy portable instrument to test hemoglobin every 2 to 4 weeks and dynamically track the recovery situation.
V. Summary
Although anemia is common, early screening and intervention are of vital importance. The Sejoy hemoglobin instrument, with its features of “home-based, rapid and precise”, has broken the time and space limitations of traditional testing, allowing everyone to easily grasp their own blood health status. Pa attention to hemoglobin levels and manage your health scientifically, starting with a convenient test.
Health Tip: The test results from the portable device are only for preliminary screening reference. If the indicators are abnormal or symptoms persist, medical attention should be sought promptly for further diagnosis.
By combining the popular science knowledge about anemia with the practical value of the Sejoy portable device, it is hoped that more people can establish a scientific awareness of health management and integrate the health concept of “early detection and early intervention” into their daily lives.
Post time: Dec-19-2025