Leukemia is a type of cancer that affects the tissues responsible for the formation of blood cells, mainly the bone marrow. It can occur at different stages of life, and there are several types of the disease, which may present distinct characteristics.
When the normal production of blood cells is impaired, changes can occur in red blood cells, white blood cells, and platelets. Therefore, some seemingly common signs may warrant attention, especially when they appear persistently or without a clear explanation.
It’s important to remember: having one of these symptoms doesn’t mean a person has leukemia. Many other conditions can cause the same signs. Only a medical evaluation and appropriate tests can confirm or rule out the disease.
Intense and persistent fatigue
Feeling tired after a busy day is normal. The problem is when the tiredness is intense, frequent, and doesn’t improve even after resting.
In some cases of leukemia, the production of red blood cells can be affected, leading to anemia. This can cause weakness, lack of energy, paleness, and difficulty performing activities that were previously simple.
2. Frequent infections
Another sign that deserves attention is the presence of repeated or persistent infections.
Leukemia can interfere with the normal functioning of white blood cells, which are involved in the body’s defense. As a result, some people may become more susceptible to infections.
Recurring or unexplained fevers should also be evaluated by a healthcare professional.
Bleeding or bruising for no apparent reason
Have you started noticing bruises easily, even though you don’t remember getting hurt?
Do you experience frequent nosebleeds or bleeding gums?
When platelet production is affected, the body may have more difficulty controlling bleeding. Therefore, such signs, especially when they are new and recurring, should not be ignored.
4. Fever or night sweats
Fever with no apparent cause, especially when it persists or recurs repeatedly, warrants investigation.
Some people may also experience intense night sweats, to the point of needing to change their clothes or bed linens. However, this symptom can also be related to several other conditions and is not specific to leukemia.
5. Unexplained weight loss
Losing weight without dieting or increasing physical activity can be a sign that something is happening in the body.
Unintentional and significant weight loss, especially when accompanied by persistent fatigue, fever, recurrent infections, or bleeding, should be investigated by a doctor.
When should you seek help?
These symptoms do not automatically mean leukemia. Often, they can be related to much more common problems.
However, if several of these signs appear together, persist, or are worsening, it is important to seek medical attention. The professional may order tests, such as a blood count, and decide if other tests are needed to find the cause.
Leukemia has different types and treatments, and a correct diagnosis depends on a complete evaluation.
Don’t ignore persistent changes in your body.
Paying attention to your body’s signals doesn’t mean panicking. It means taking care of your own health.
If you notice unexplained fatigue, recurring infections, unusual bleeding, persistent fever, or unexplained weight loss, seek medical advice. The sooner the cause is investigated, the sooner you can receive appropriate care.
