Yes, parasitic infections can absolutely present without diarrhea, vomiting, or fever.
While many common intestinal parasites (like Giardia or Cryptosporidium) are famous for causing acute digestive distress, many other types of parasites can live in the body for long periods while causing more subtle, chronic, and multi-systemic symptoms. Some parasites primarily affect tissues outside the digestive tract (such as muscles, the
liver, or the bloodstream).
The two most critical findings you reported are Eosinophilia and Elevated Liver Enzymes, occurring simultaneously.
1. Eosinophilia (High Eosinophils)
You mentioned your eosinophil count reached 12% and is currently fluctuating around 7%.
What this means: Eosinophils are a type of white blood cell that the immune system uses to fight specific infections and handle allergic reactions.
Significance: In a person not taking new medications and without a history of allergies (as you stated), significant eosinophilia is strongly associated with helminth (parasitic worm) infections. Many parasites (e.g., hookworm, Strongyloides, and others that pass through the lungs and liver) cause this response as they migrate through the body's tissues.
2. Abnormal
Liver Function Tests (LFTs)
Your SGPT (ALT) was quite high (158) before trending down, and your SGOT (AST) was also elevated. These tests are markers of liver damage or inflammation.
Significance: The combination of elevated liver enzymes and high eosinophils points strongly toward an inflammatory process affecting the liver that is triggering a specific immune response.
Connection to Parasites: Several parasites can migrate through the liver (like larval stages of Strongyloides or Ascaris) or reside there (such as Fasciola hepatica or Echinococcus), causing inflammation.
3. Interpretation of Other Symptoms
Many of your other symptoms, while non-specific on their own, fit into a bigger picture that can accompany chronic parasitic infections:
Systemic Symptoms: Loss of appetite, unintentional weight loss, weakness, and fatigue are common signs that your body is fighting a chronic infection or that a parasite is using your nutrients.
Dermatological Symptoms: The "red dot blanching foot rash" can be a critical clue. Some parasitic larvae entry methods (like hookworm or Strongyloides, known as larva currens) cause distinctive skin rashes, often on the feet or lower legs.
Multi-system Pain: Joint, throat, back, and abdominal pain are often associated with systemic inflammatory responses often seen when parasites migrate through various tissues.
Next Steps
For further evaluation and treatment consult online or offline with Dr Tanmay Palsule at Chinchwad or Pimple Saudagar clinic.