Symptoms of yellowing, known scientifically as hookworm, usually first appear on the itchy and red skin where the worm entered the body. However, when they reach the intestine, the worms can also generate other symptoms such as:
- Constant abdominal pain; Excessive cramps; Nausea and vomiting; Persistent low fever; Loss of appetite; Presence of blood in the stool.
In addition, it is also very common for the skin to become more yellowish, which ends up contributing to the name "yellowing" of the disease. In some people, if the number of worms is very low, it may not appear at all, or it may take longer to appear.
Yellowing in a newborn is a symptom of another disease called neonatal jaundice, which has nothing to do with this disease. See more about why the newborn's skin turns yellow, and what to do.
How to confirm the diagnosis
The best way to confirm the diagnosis of yellowing is to have a stool test, to assess in the laboratory if there are worms or eggs present in the stool.
See how the stool test is done and how to collect it at home.
How to get yellowing
The worms that cause yellowing can enter the skin when walking barefoot in places contaminated by larvae or eggs due to the presence of feces and dogs or cats. After entering the skin, the parasite travels through the blood to the lungs, where, through coughing, it reaches the mouth and is swallowed. After being swallowed, the parasite travels to the intestine, where it grows and reproduces.
How to avoid catching yellowing
To reduce the chances of being infected with yellowing, you should:
- Walking whenever possible, especially outside the home; Avoid moving on the ground without wearing gloves; Wash your hands before eating or before and after going to the bathroom; Do not drink or eat any food that is inappropriate for consumption, especially if you have been near animals.
These measures help to protect the individual, preventing the onset of the disease.
