We often hear of people suffering from anemia, no matter what age you are, but it seems that people do not pay much attention to the seriousness of anemia, thinking that anemia is a lack of blood. In fact, anemia is a decrease in the hemoglobin content of red blood cells, when the peripheral blood hemoglobin concentration is below the normal value index, this is anemia.
Many people think it's just normal after some conditions arise. But in fact they may already be suffering from anemia. If you have the following 5 symptoms, make sure you have your anemia meter ready, it may save your life at a critical time. If you already have anemia, you can also use the anemia meter to keep an eye on your hemoglobin level and then combine it with a healthy diet to solve your anemia problem. Please use the anemia meter to keep you away from anemia.
What symptoms do I need to use the anemia meter for?
1. Poor facial color
Insufficient hemoglobin, which contains red pigment, will cause the color of blood to become lighter. If your face, lips and nails appear very pale, you must pay attention to whether it is caused by anemia.
A bad face is a condition that occurs when the body does not have enough red blood cells to transport oxygen to where it needs to go. When you have a bad face, it is recommended that you use an anemia meter to test, or you can choose to go to the hospital for a checkup, although a trip to the hospital is very time consuming and costly.
There are many reasons for a bad complexion.
Nutritional deficiencies: Insufficient vitamin B12 or folic acid can lead to anemia.
Blood disorders: Some inherited blood disorders can cause anemia, such as sickle cell anemia or thalassemia.
Chronic diseases: Some chronic diseases such as hyperthyroidism, hypothyroidism, end-stage renal disease and lupus can lead to anemia.
Blood loss: In some cases, blood loss due to ulcers, hemorrhoids or gastritis can lead to anemia.
Iron deficiency: Iron deficiency can lead to a specific form of anemia called iron deficiency anemia. It can be caused by a lack of iron in your diet, blood loss, or a need for more iron than normal (for example, during pregnancy).
In addition to pale skin, it is also recommended that you use an anemia meter if you experience the following symptoms.
- fatigue
- shortness of breath
- heart palpitations
2、Easy fatigue
If you feel tired or weak, have trouble sleeping or even tolerate moderate exercise, then anemia may be the culprit.
Anemia occurs when there aren't enough healthy red blood cells to deliver oxygen to your body. While there are several types of anemia - all of which present a unique set of underlying symptoms - the two most common are vitamin deficiency and iron deficiency anemia.
If there is not enough oxygen in the body, people will easily get out of breath after a little exercise, and they will easily feel fatigue and tiredness; in addition, it will put a great burden on the heart and may cause palpitations; more seriously, it will cause chest pain and difficulty in breathing.
- Vitamin-deficient anemia
An essential vitamin, vitamin B12 is the most common type of vitamin deficiency anemia.
This type of anemia sometimes presents with symptoms that go beyond common symptoms such as fatigue, weakness and sleep problems. When vitamin B12 deficiency reaches levels that cause anemia, neurological symptoms, such as neuropathy (nerve damage that causes numbness or weakness) and gait instability (walking/gait), may occur.
Because this type of anemia is usually caused by acquired dietary absorption problems, it is most common in the elderly. Treatment of vitamin B12 deficiency anemia is lifelong, as the problem that prevents the body from absorbing the vitamin usually cannot be resolved.
Treating vitamin B12 deficiency anemia usually requires injections of the vitamin, available only by prescription, because most patients are unable to absorb the vitamin through pills. Your doctor may also recommend adding foods rich in vitamin B12 to your diet. These include fish, meat, poultry, eggs, milk and other dairy products.
In addition to fatigue, weakness and sleep disturbances, iron deficiency anemia is associated with restless legs and flattened nails. The condition is also associated with the desire to chew ice and the desire to eat dirt, and although this is rare, if it occurs, your anemia meter will save your life.
Young women, especially those with long menstrual cycles, are most likely to suffer from iron deficiency anemia and are the ones who need an anemia meter the most. Iron deficiency anemia can also be caused by other conditions associated with prolonged bleeding.
Colon polyps can cause chronic bleeding, so a colonoscopy may be ordered to see if it could be causing iron deficiency anemia.
As with any health condition, it is important to know the exact cause of iron deficiency anemia to ensure proper treatment, so have an anemia meter at home, for yourself and your family. You can make dietary modifications - adding iron-rich foods such as meat, fish, poultry, spinach and broccoli.
Iron supplements are another common treatment option. Some people are unable to absorb iron supplements. In such cases, intravenous iron may be required.
The overall cause of anemia varies, whether it is related to iron deficiency or vitamin deficiency. Stomach surgery (such as gastric bypass surgery for weight loss) can alter the body's ability to absorb iron and vitamin B12. As a result, people who have undergone gastric bypass surgery can develop both deficiency-related anemia.
3. Difficulty in getting up in the morning or insomnia
Insufficient oxygen in the body also affects the brain. Even if you sleep well at night, you will still feel light-headed and sometimes dizzy when you get up in the morning.
There is a strong correlation between iron deficiency and sleep problems. In this blog, we will break down the link between anemia and insomnia and other sleep problems.
Anemia and sleep difficulties go hand in hand
Anemia and sleep problems share many similar symptoms, including fatigue and feeling usually tired, even after a full night's sleep. So if you want to have a good night's sleep, an anemia meter will also make your most powerful partner.
The most common form of anemia is caused by iron deficiency-about 50% of all cases of anemia worldwide are caused by iron deficiency. This deficiency can be caused by a lack of sufficient iron in the diet or problems with iron absorption, blood loss and, more rarely, infection. Pregnancy can also increase a woman's need for iron, which can lead to anemia.
Anemia and insomnia
Recent studies have identified specific genes associated with insomnia and anemia caused by iron deficiency, as well as restless legs syndrome (RLS). Women are at higher risk for insomnia than men, so it is not surprising that studies have shown that women are at higher risk for iron deficiency anemia than men. In developed countries, about 3% of adult men have iron deficiency anemia. In contrast, an estimated 20% of women and 50% of pregnant women in developed countries are anemic due to iron deficiency.
Journal of Sleep Review
A larger Chinese medical study explored the link between iron deficiency anemia and insomnia over a six-year period. In the study population, 4.3% had anemia and 15.2% reported insomnia. Several important associations between the two conditions were identified.
The prevalence of insomnia was higher in those with previous anemia.
Anemia alone was associated with a 32% increased risk of future insomnia.
Severe anemia was strongly associated with an increased risk of insomnia. Mild and moderate anemia also increased the risk of insomnia, but to a lesser extent.
Interestingly, this study showed that men with anemia were more likely to develop insomnia than women with anemia - this may be due to underlying hormonal differences. Women are already twice as likely as men to develop insomnia and twice as likely to develop RLS.
4. Loss of appetite
Anemia can also lead to a lack of oxygen in the body. When there is not enough oxygen in the body, it can lead to lack of appetite and problems such as constipation or diarrhea.
Low levels of iron in the body can lead to a condition known as iron-deficiency anemia. This condition results when levels of iron are too low to enable sufficient production of red blood cells. Because red blood cells carry oxygen to every cell in your body, iron-deficiency anemia can cause wide-ranging symptoms, including appetite loss, particularly among children and infants, reports the MayoClinic.
Using an anemia meter
An anemia meter will be better for your child than going to the hospital for a test, and you and your child will not have to face a doctor. You are your child's doctor when you pick up the anemia meter, and it is very easy to use. And your child won't be afraid or feel pain from the willow needle.
Diet in conjunction with the anemia meter
One way to avoid low iron levels and loss of appetite is to make sure the foods you eat contain enough iron. Iron-rich foods include dried beans, egg yolks, liver and lean red meat. Several types of seafood, including oysters, salmon and tuna, also contain high levels of iron. Whole grains are also a source of iron, as are iron-fortified breakfast cereals. Shellfish, pork and lamb also contain high levels of iron.
5. Difficulty in swallowing
Difficulty in swallowing is also a symptom that may occur in people with anemia, for example, feeling as if something is blocked in the throat when eating, and feeling difficulty in swallowing.
Plummer–Vinson syndrome (PVS), a rare clinical condition, is characterized by a triad of dysphagia, iron deficiency anemia and esophageal web in the post-cricoid region. It was first described over a century ago.
However, literature on this condition remains scanty, and its prevalence appears to be declining worldwide, possibly due to improvements in nutrition over time.
The condition has been reported most commonly in thin-built, middle-aged, white women. The esophageal webs in PVS are thin mucosal folds, which are best seen either in lateral views at barium swallow or at esophagoscopy.
These are usually semilunar or crescentic, being located most often along the anterior esophageal wall, but can be concentric. The exact cause and pathogenesis of PVS remain unclear, though iron and other nutritional deficiencies, genetic predisposition and autoimmunity have all been implicated in formation of the webs.
Treatment includes correction of iron deficiency and endoscopic dilation of the esophageal webs to relieve dysphagia. PVS is associated with an increased risk of hypopharyngeal and esophageal malignancies. Correction of iron deficiency may arrest and reverse the mucosal changes and possibly reduces this risk.
How to use anemia meter to test for anemia?
Prepare a blood collection needle to accompany the anemia meter, insert the coded chip, check and verify the same number as the test strip then place the test strip into the anemia meter. Wipe a clean finger with alcohol, prick the finger tip with the blood collection needle and squeeze the finger and wait for enough blood. Use a capillary transfer tube to collect enough blood, squeeze the inside of the tube into the test strip and wait for some time to get your hemoglobin level value.The operation is suitable for anemia meter in the market.
What is the range and normal result of the anemia meter test?
Ranges for hemoglobin test
| Measurement Range | 4.5g/dL-25.6 g/dL |
|---|---|
| 45g/L-256 g/L | |
| 2.8mmol/L-15.9 mmol/L |
The Accuracy
| Iterm | Range of sample | Bias |
|---|---|---|
| HB | 4.5g/dL-10.0g/dL | ≤±1g/dL |
| 10.1g/dL-25.6g/dL | ≤±10% |
The Precision
| Iterm | Range of sample | SD |
|---|---|---|
| HB | 4.5g/dL-10.0g/dL | SD≤0.8g/dL |
| 10.1g/dL-25.6g/dL | CV≤8% |
The normal result of the anemia meter test is expressed as the amount of hemoglobin in grams (gm) per deciliter (dL) of whole blood, a deciliter being 100 milliliters.
The normal result of the anemia meter test depend on the age and, beginning in adolescence, the gender of the person. The normal ranges are:
- Newborns: 17 to 22 gm/dL
- One (1) week of age: 15 to 20 gm/dL
- One (1) month of age: 11 to 15 gm/dL
- Children: 11 to 13 gm/dL
- Adult males: 14 to 18 gm/dL
- Adult women: 12 to 16 gm/dL
- Men after middle age: 12.4 to 14.9 gm/dL
- Women after middle age: 11.7 to 13.8 gm/dL
| Ages and Genders | Normal Hemoglobin Levels (gm/dL) |
|---|---|
| Newborn | 17 - 22 |
| One (1) week | 15 - 20 |
| One (1) month | 11 - 15 |
| Children | 11 - 13 |
| Adult Males | 14 - 18 |
| Adult Women | 12 - 16 |
| Men After Middle Age | 12.4 - 14.9 |
| Women After Middle Age | 11 - 13.8 |
How to prevent anemia?
1. Healthy diet
Trace elements such as iron, vitamin B12 and folic acid provide the raw materials for hemoglobin synthesis. A lack of any of the raw materials for hematopoiesis can lead to anemia, and these trace elements are also mainly derived from food.
Anemia treatment plans usually include dietary changes. The best diet plan for anemia includes foods rich in iron and other vitamins that are essential for hemoglobin and red blood cell production. It should also include foods that help your body better absorb iron.
Add these foods to your diet to get more iron and help fight iron deficiency anemia.
1. Green leafy vegetables
Green leafy vegetables, especially dark-colored vegetables.
Some green leafy vegetables such as Swiss chard and kale also contain folic acid. Diets low in folate may lead to folate-deficient anemia. Citrus fruits, legumes and whole grains are good sources of folic acid.
There is a problem when eating dark, leafy green vegetables for iron. Some vegetables that are high in iron, such as spinach and kale, are also high in oxalates. Oxalates can bind to iron and prevent the absorption of non-heme iron.
So while it is beneficial to eat vegetables as part of an overall anemic diet, don't rely on them alone to treat this condition.
Vitamin C helps your stomach absorb iron. Eating green leafy vegetables with foods that contain vitamin C, such as oranges, red peppers and strawberries, may increase the absorption of iron. Some vegetables are good sources of iron and vitamin C, such as kale and Swiss chard.
2. Meat and poultry
All meats and poultry contain heme iron. Red meat, lamb and venison are the best sources. Poultry and chicken have lower levels.
Eating meat or poultry that contains non-heme iron foods, such as green leafy vegetables, and fruits rich in vitamin C, can increase iron absorption.
3. Liver
Many people avoid organ meats, but they are a great source of iron.
Liver is arguably the most popular organ meat. It is rich in iron and folic acid. Some other iron-rich organ meats are heart, kidney, and beef tongue.
4. Seafood
Some seafood provides heme iron. Shellfish such as oysters, clams, scallops, crabs and shrimp are good sources. Most fish contain iron.
While canned sardines are a good source of iron, they are also high in calcium.
Calcium may bind with iron and reduce its absorption. Foods high in calcium should not be consumed at the same time as iron-rich foods.
5. Beans
Beans are a good source of iron for vegetarians and meat eaters. They are also inexpensive and versatile.
6. Nuts and seeds
Many types of nuts and seeds are good sources of iron. They taste good on their own or sprinkled on salads or yogurt. They are great for use as part of a healthy eating plan, but because they are also high in calcium, they may not increase your iron levels.
2. Eat less caffeinated food
Many people will again the habit of drinking coffee. It is recommended to drink less coffee, tea, etc., because such foods will inhibit the absorption of iron and nutrients, even if you eat more iron supplement food is not very useful.
Several studies have found that coffee and other caffeinated drinks can reduce iron absorption.
One study found that drinking a cup of coffee with a hamburger meal reduced iron absorption by 39%. Drinking tea, a known inhibitor of iron absorption, with the same meal reduced iron absorption by a whopping 64%.
Another study found that drinking a cup of instant coffee with a bread meal reduced iron absorption by 60–90%.
What’s more, the stronger the coffee or tea, the less iron absorbed.
However, caffeine alone does not seem to be the main substance interfering with iron absorption.
In fact, one study found that caffeine itself only binds to about 6% of the iron from a meal. Given that this is a relatively small amount, other factors must affect iron absorption.
Furthermore, regular coffee consumption may also have an effect on iron storage levels.
A large study found that among elderly people, each weekly cup of coffee was associated with a 1% lower level of ferritin, a protein that indicates iron storage levels.
However, it’s important to remember that the effects of coffee and caffeine on iron absorption seem to depend on when you drink your coffee. For example, drinking coffee one hour before a meal had no effect on iron absorption.
3. Use an anemia meter
The anemia meter can help you know your hemoglobin level at any time and anywhere, so you can have a clear idea of how your body is doing. It is very important to have a good anemia meter at home. If you don't know how to choose a good anemia meter, you can read this article on "Best Home Hemoglobin Meter". This article introduces the 10 best anemia meters on the market for your reference.
References:
1. What Causes Sudden Pale Skin?
2. Iron Deficiency Anemia: Coping, Support, and Living Well
3. Treating Anemia to Help With Insomnia & Sleep Issues
See also:
2. What Is Blood Test For Iron Called?
3. 2022 Best Home Hemoglobin Meter Buyers Guide
4. Can I take anemia tests at home?
5. How to choose the at-home kidney test？
6. What main factors influence the hemoglobin test for results?