Iron Deficiency: Not just dizziness and weakness, these 4 symptoms are seen when there is iron deficiency in the body..
- byShikha Srivastava
- 12 Jul, 2025
Iron Deficiency Symptoms: Often, people have the problem of fatigue or weakness, which is very common in today's busy life. Many times, people consider weakness in the body and dizziness as an iron deficiency. But dizziness or weakness in the body doesn't need to be symptoms of iron deficiency, because these signs can also be symptoms of problems like dehydration. There are many other signs of iron deficiency in the body, which you must know about. Iron is such an important mineral whose deficiency can have widespread and often unseen effects on your entire body.

Iron is very important for our body because it is an important part of hemoglobin. Hemoglobin is a protein found in red blood cells that carries oxygen from the lungs to every part of the body. When there is not enough iron in the body, hemoglobin is also not produced in sufficient quantity, which causes a lack of oxygen to organs and tissues. This is called iron deficiency anemia. Its symptoms appear gradually, and often people are unable to recognize them, which can make the situation more serious. Let us know in detail about the four other symptoms that indicate that there is an iron deficiency in your body.
Yellowing of skin and changes in nails
The color of blood in our body is red due to hemoglobin. When there is iron deficiency, the level of hemoglobin in the blood falls, causing the skin, lips, and inner part of the eyelids to become pale or yellow. This can be a clear sign of anemia. Along with this, there may be changes in your nails in case of severe iron deficiency. Nails become weak and start breaking, and in some cases may become spoon-shaped, which is called koilonychia.
Difficulty in breathing and a fast heartbeat
When the body does not get enough oxygen, the lungs and heart start working faster to compensate for it. This is the reason why a person with iron deficiency may feel shortness of breath or difficulty in breathing even after doing little physical activity. The heart also starts beating faster to meet the body's need for oxygen, which can cause you to feel palpitations.
Hair loss and mouth ulcers
Iron deficiency affects not only your energy but also the health of your hair. Due to a lack of adequate oxygen and nutrients, hair becomes weak and starts falling more. Apart from this, cracks on the corners of the mouth (angular cheilitis) and frequent mouth ulcers can also be a sign of iron deficiency.

Repeated desire for infections or 'pica'
Iron is important for a healthy immune system. If it is lacking, the body's ability to fight diseases becomes weak, due to which a person can get cold, flu and other infections frequently. Some people develop a condition called 'pica' due to iron deficiency, in which there is an intense desire to eat non-food items like ice, soil, sand, or starch. This is an uncommon but important symptom.
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