Iron deficiency is one of the most common nutritional deficiencies worldwide. It occurs when the body lacks adequate iron to function optimally.

Iron is an essential mineral that plays a crucial role in carrying oxygen to the body’s cells and making hemoglobin – the protein responsible for transporting oxygen in the blood.

Iron deficiency can affect people of all ages, but certain groups are more vulnerable, including women, children, and individuals with chronic illnesses. Identifying the symptoms of iron deficiency is essential for timely diagnosis and treatment.

In this article, we delve into the seven guilty symptoms that should not be ignored.

1. Fatigue and Weakness

The most commonly reported symptom of iron deficiency is fatigue. A lack of iron inhibits the body’s ability to produce enough red blood cells, resulting in reduced oxygen supply to various organs and tissues.

As a result, individuals experience persistent fatigue, weakness, and even shortness of breath during physical activities.

2. Pale Skin.

Another visible symptom of iron deficiency is pale skin. Hemoglobin gives blood its red color, and a lack of iron can result in a reduced amount of hemoglobin, causing the skin to appear pale or even yellowish.

This paleness can be most noticeable on the face, gums, and inner eyelids of the individual.

3. Dizziness and Headaches

Iron deficiency can disrupt oxygen supply to the brain, leading to dizziness, lightheadedness, and frequent headaches. In severe cases, it may also cause fainting spells.

These symptoms can significantly impact an individual’s daily life and overall well-being.

4. Shortness of Breath.

Iron is crucial for efficient oxygen transportation to the muscles and organs.

When the body lacks iron, it struggles to deliver adequate oxygen, resulting in shortness of breath or difficulty catching one’s breath, especially during physical exertion.

5. Brittle Nails and Hair Loss

Iron plays a vital role in maintaining healthy hair and nails. Insufficient iron levels can lead to brittle nails that may become concave or spoon-shaped. Hair loss, particularly in women, can also be attributed to iron deficiency.

In severe cases, hair loss may be observed on the scalp, eyebrows, or other body parts.

6. Swollen or Sore Tongue.

In some cases, iron deficiency can cause inflammation and swelling of the tongue, known as glossitis. This condition makes the tongue appear swollen and pale, with potential soreness or a smooth texture.

Difficulties in swallowing or speaking may also occur. If you observe these symptoms alongside other signs of iron deficiency, it’s advisable to seek medical attention.

7. Restless Legs Syndrome

Restless Legs Syndrome (RLS) is a condition characterized by an uncontrollable urge to move the legs, usually due to discomfort or an unpleasant sensation. Iron deficiency has been linked to the occurrence and severity of RLS.

Treating iron deficiency can often alleviate the symptoms associated with this condition.

Identifying and addressing iron deficiency is crucial for overall health and well-being. If you experience any of the symptoms mentioned above, it’s advisable to consult your healthcare provider for proper diagnosis and treatment.