Concentrated herbal products can also carry risks. Oregano essential oil is particularly potent and may irritate the digestive system or interact with medications. Excessive or prolonged use of some herbal products may also place unnecessary stress on the liver or other organs.
Burning urination and blood in the urine should not automatically be blamed on parasites. They can have several possible causes, including urinary infections, kidney stones, inflammation, or other medical conditions that require proper evaluation.
Delaying appropriate treatment while relying on a “natural cure” can sometimes allow an infection to worsen. A urinary infection that spreads toward the kidneys can become much more serious, particularly when accompanied by fever, chills, back pain, vomiting, or significant weakness.