What Is Anemia? Understanding a Common but Treatable Condition
July 7 • 2026
What Is Anemia? Understanding a Common but Treatable Condition
Anemia is a common health condition that happens when your body doesn’t have enough healthy red blood cells to carry oxygen throughout your body the way it should. Red blood cells play a critical role in delivering oxygen to your organs and tissues, which helps keep your body energized and functioning properly. When those levels are too low, it can leave you feeling tired, weak, and not quite like yourself.
Feeling constantly tired, craving ice, or getting short of breath easily? It might be more than just a busy week; it could be anemia. Learn more about anemia with Dr. Rachel Jacobs.
The Most Common Type: Iron-Deficiency Anemia
One of the most common forms of anemia is iron-deficiency anemia.
Iron is an essential mineral your body uses to produce hemoglobin, the protein in red blood cells responsible for carrying oxygen. When iron levels are too low, your body may not be able to produce enough healthy red blood cells.
Several factors can contribute to low iron levels, including:
- Not getting enough iron in your diet
- Blood loss, such as heavy menstrual periods
- Difficulty absorbing iron in the digestive system
Because iron plays such an important role in oxygen delivery, low levels can have noticeable effects on how you feel day to day.
Common Symptoms of Anemia
Symptoms of anemia can vary depending on the severity, but many people notice a combination of physical and energy-related changes.
Some of the most common symptoms include:
- Persistent fatigue or low energy
- Weakness
- Shortness of breath
- Headaches
- Pale skin
- Brittle nails
- Hair thinning or hair loss
- Feeling cold more often
Some people with iron-deficiency anemia also experience cravings for ice. In other cases, people may notice dizziness or lightheadedness, especially when standing up quickly. Because these symptoms can overlap with other health issues, it’s important not to ignore them if they continue.
Why It’s Important to Identify the Cause
While anemia is very treatable, the key is identifying why it’s happening in the first place.
Taking iron supplements on your own might seem like a simple solution, but it’s important to understand the root cause of the deficiency. For example, anemia caused by dietary changes may be treated differently than anemia caused by blood loss or absorption issues. A proper evaluation helps ensure that treatment is both safe and effective.
How a Simple Blood Test Can Help
If anemia is suspected, a healthcare provider can often confirm it with a simple blood test.
At Aylo Health, our in-house lab testing allows providers to quickly check important markers like red blood cell levels and iron levels. These results help determine whether anemia is present and guide the next steps in treatment. Once the cause is identified, many people see significant improvement with the right treatment plan.
Don’t Just “Power Through” Fatigue
It’s easy to brush off symptoms like fatigue or weakness as part of a busy lifestyle. But sometimes, your body is signaling that something needs attention. If you’ve been feeling unusually sluggish or suspect your iron levels might be low, it’s worth getting checked out. If something feels off, stop by and see us. A quick visit and a simple blood test could be the first step toward getting your energy back and getting back to doing amazing things.