Fatigue — feeling too tired to manage your activities — is the most noticeable anemia symptom. Other symptoms may include: Shortness of breath (dyspnea): This is the feeling you can't catch your breath or take a deep breath. Dizziness: This is feeling lightheaded or unsteady on your feet.
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.
Symptoms can include: tiredness and lack of energy. shortness of breath. noticeable heartbeats (heart palpitations)
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.
Your body needs iron to make hemoglobin. Hemoglobin is an iron-rich protein that gives the red color to blood. It carries oxygen from the lungs to the rest of the body. Anemia has three main causes: blood loss, lack of red blood cell production, and high rates of red blood cell destruction.
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.
The connection between low iron, body weight, and hemoglobin is apparent when low energy makes exercising and burning calories difficult, causing weight gain. Conversely, iron deficiency anemia may contribute to decreased appetite, resulting in weight loss.
Symptoms of anemia are diverse and can include fatigue, weakness, lightheadedness, headache, pallor or jaundice, tachycardia, palpitations, chest pain, dyspnea, cold distal extremities, and claudication. These signs and symptoms vary in prevalence and magnitude.
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.
You need iron to make hemoglobin, a protein that helps your red blood cells carry oxygen. Your doctor will find out why your iron is low. Usually, you can treat iron deficiency anemia with supplements. Once your iron levels go up, you should start to feel better.
Koilonychia is an abnormal shape of the fingernail. The nail has raised ridges and is thin and curved inward. This disorder is associated with iron deficiency anemia.
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.
A large 2020 study in BMC Psychiatry found that people with iron deficiency anemia had a significantly higher incidence and risk of anxiety disorders, depression, sleep disorder, and psychotic disorders.
Iron deficiency anemia (IDA) is associated with decreased appetite. The ghrelin hormone is one of the major regulators of appetite.
Craving and chewing ice (pagophagia) is often associated with iron deficiency, with or without anemia, although the reason is unclear. At least one study indicates that ice chewing might increase alertness in people with iron deficiency anemia.
Taking iron supplements or getting iron infusions will not instantly result in weight loss, and should not be used as a weight loss tool.
If you're feeling tired or weak, having trouble sleeping and are unable to tolerate even moderate exercise, anemia could be the culprit. Anemia develops when there aren't enough healthy red blood cells to carry oxygen through your body.