The result showed that short sleep time could lead to low hemoglobin concentration, and disturbed sleep also increased the risk of anemia25.
Anemia is associated with poorer sleep in children, and clinically, anemia is linked to insomnia. However, the association between anemia and insomnia in older adults is understudied.
Highlights. Young adults with irregular sleep patterns have higher total white blood cell count. Sleep irregularity is also associated with neutrophils, lymphocytes, and monocytes. Associations remain significant after adjusting for several key confounders.
Possible causes of anemia include: Iron deficiency. Vitamin B12 deficiency. Folate deficiency. Certain medicines.
If you suspect you might have an anemic disorder, check yourself for the following symptoms and call your doctor for further advice. A sudden lack of energy and chronic fatigue are warning signs that you might be lacking enough iron.
If you have anemia, your body does not get enough oxygen-rich blood. The lack of oxygen can make you feel tired or weak. You may also have shortness of breath, dizziness, headaches, or an irregular heartbeat.
Severe iron deficiency anaemia may increase your risk of developing complications that affect the heart or lungs, such as an abnormally fast heartbeat (tachycardia) or heart failure, where your heart is unable to pump enough blood around your body at the right pressure.
Sustained stress is another cause of anaemia. Excessive stress hinders the manufacture of hydrochloric acid in your body, which is very important for the integration of iron and proteins. The deficiency of iron is equal to lack of haemoglobin and thus, anaemia.
Foods to avoid
milk and some dairy products. foods that contain tannins, such as grapes, corn, and sorghum. foods that contain phytates or phytic acid, such as brown rice and whole-grain wheat products. foods that contain oxalic acid, such as peanuts, parsley, and chocolate.
Sleep deficiency is linked to many chronic health problems, including heart disease, kidney disease, high blood pressure, diabetes, stroke, obesity, and depression. Sleep deficiency is also linked to a higher chance of injury in adults, teens, and children.
Sleep studies, also called polysomnography, are painless tests that measure how well you sleep and how your body responds to sleep problems. They are also used to help your doctor diagnose sleep disorders.
Having an iron-deficiency may not cause insomnia or sleep problems but it can make you feel exhausted and overtired, which in turn may hinder your efforts to fall asleep in the first place!
Fatigue. Tiring easily, and waking up tired even after a good night's sleep, are common and potentially serious symptoms of anemia. This is due to reduced and compromised red blood cells that naturally cannot carry the required levels of oxygen to the organs – which, in turn, cannot function efficiently.
Several treatments can be used to treat anemia. Iron supplements, also called iron pills or oral iron, help increase the iron in your body. This is the most common treatment for iron-deficiency anemia. It often takes three to six months to restore your iron levels.
On the flip side, some individuals experience anxiety so severe that it may deplete pre-existing stores of essential vitamins and minerals, including iron and B12. This can lead to anemia and the worsening of symptoms.
Call Your Doctor About Anemia If:
Persistent fatigue, breathlessness, rapid heart rate, pale skin, or any other symptoms of anemia; seek emergency care for any trouble breathing or change in your heart beat. Poor diet or inadequate dietary intake of vitamins and minerals.
And since iron is an essential element for brain functions that can dictate psychological behaviours, low iron levels in the body may put you at risk for a variety of mental health issues such as anxiety and depression.
With low iron, your body cannot manufacture enough hemoglobin in red blood cells to allow them to transport oxygen. It causes fatigue and shortness of breath. The connection between low iron, body weight, and hemoglobin is apparent when low energy makes exercising and burning calories difficult, causing weight gain.
You may also find that low iron causes weight gain. There are a couple of reasons for this; firstly, your energy levels are low and so your exercise levels reduce; secondly, iron is essential for thyroid function, and an underactive thyroid will lead to weight gain.
Eye symptoms of low iron can include a pale coloring of the inside of the lower eyelids. In moderate or severe cases of iron deficiency anemia, the inside layer of the lower eyelid is very pale pink or yellow instead of red. Rather than low iron, one common cause of blurry vision is dry eye.
Red blood cells use haemoglobin to carry oxygen around your body. If you have anaemia, the tissues and organs in your body might not get enough oxygen. Anaemia symptoms can leave you feeling tired, weak and short of breath.
“Anemia cannot cause leukemia but could be a sign of bone marrow that's not producing enough red blood cells,” Dr. Wetmore explained. “This requires an investigation (lab tests) into the cause of low numbers of red blood cells.”