Symptoms

Anemia signs and symptoms vary depending on the cause and severity of anemia. Depending on the causes of your anemia, you might have no symptoms.

Signs and symptoms, if they do occur, might include:

• Fatigue
• Weakness
• Pale or yellowish skin
• Irregular heartbeats
• Shortness of breath
• Dizziness or lightheadedness
• Chest pain
• Cold hands and feet
• Headaches

At first, anemia can be so mild that you don't notice it. But symptoms worsen as anemia worsens.

When to see a doctor

Make an appointment with your doctor if you feel fatigued and you don't know why.

Fatigue has many causes besides anemia, so don't assume that if you're tired you must be anemic. Some people learn that their hemoglobin is low, which indicates anemia, when they donate blood. If you're told that you can't donate because of low hemoglobin, make an appointment with your doctor.