Shortness of Breath
If you feel winded after climbing a short flight of stairs or walking a moderate distance, it may be due to anemia. The body tries to compensate for the lack of oxygen by increasing your breathing rate, causing breathlessness even with mild exertion.
Dizziness or Lightheadedness
Frequent dizziness, especially when standing up quickly, can be a sign of anemia. When your brain doesn’t receive enough oxygen, it can result in feelings of lightheadedness or even fainting in severe cases.
Cold Hands and Feet
Poor circulation caused by anemia can lead to cold extremities. The body prioritizes sending oxygen-rich blood to vital organs, which reduces blood flow to your hands and feet.
Frequent Headaches
Recurring headaches or migraines might be linked to a reduced oxygen supply to the brain. The brain’s blood vessels may dilate in response, leading to discomfort and pressure.
Heart Palpitations
Your heart may beat faster or irregularly in an attempt to deliver more oxygen throughout your body. These palpitations can be alarming and are a warning sign that your heart is working overtime.
Chest Pain
In more serious cases, anemia can cause chest pain, particularly in people with preexisting heart conditions. The heart may not receive enough oxygen, which could trigger angina (chest pain) or other cardiovascular issues.
