Parasitic diseases

Parasitic diseases are a group of conditions caused by parasites living in or on the human body, including worms, amoebas, and certain types of bacteria and fungi. These diseases are common in areas with poor sanitation, humid climates, and sometimes due to unhealthy lifestyle habits. Recognizing symptoms and obtaining timely diagnosis is crucial for ensuring health and preventing serious complications. Wellcare Telehealth offers online health consultation services, allowing you to quickly and conveniently access knowledgeable doctors to address your questions about parasitic diseases.

List of specialists for treating Parasitic diseases - Wellcare Telemedicine

Bs. Lê Thanh Quỳnh Ngân

Nội tiêu hóa, Tiêu hóa & gan mật, Ung thư Gan

Bs. Trương Hữu Khanh

Nội thần kinh nhi, Nhiễm Nhi

Bs. Valérie Mariès

Nội tổng quát Nhi, Bệnh nhiệt đới, Nhiễm

Parasitic Diseases: Symptoms, Prevention, and Treatment

Parasitic diseases are caused by organisms such as worms, bacteria, amoebas, and various other parasites. These parasites live in or on the human body, deriving nutrients from the host and causing a range of symptoms. Common examples include intestinal worms, liver flukes, and amoebic dysentery.

1. Common Symptoms

The symptoms of parasitic diseases can vary widely based on the type of parasite, its location in the body, and the severity of the infection. Here are some common symptoms:

  • Abdominal pain or discomfort
  • Diarrhea, possibly with blood or mucus
  • Unexplained weight loss
  • Prolonged fatigue
  • Itching or skin rash
  • Persistent cough, especially if worms reside in the lungs

2. Prevention

Preventing parasitic diseases is crucial and can be achieved through several basic measures:

  • Maintain personal hygiene by washing hands thoroughly after using the restroom and before eating
  • Eat cooked food and drink boiled water; avoid raw or unhygienic foods
  • Control and eliminate disease-carrying insects such as mosquitoes and fleas
  • Regular health check-ups and deworming as advised by a doctor, especially for children

3. Treatment

Treatment for parasitic diseases depends on the type of parasite and the severity of the infection. Doctors may prescribe antiparasitic medications or specific treatments tailored to individual cases. Timely and appropriate treatment helps prevent serious complications such as malnutrition, organ damage, and respiratory issues.

Questions and Concerns from Patients

1. Can I get infected with parasites through food?

Yes. Unsanitary or undercooked food is a common source of infection for various parasites, including worms and flukes.

2. How can I tell if I have a parasitic infection?

You may experience symptoms like diarrhea, abdominal pain, or itching. However, to confirm, you will need stool tests or blood tests as directed by a doctor.

3. Are parasitic diseases dangerous?

If not treated promptly, parasitic infections can lead to serious complications such as malnutrition, organ damage, or even death in severe cases.

4. When should I see a doctor?

You should seek medical attention if you experience symptoms such as prolonged abdominal pain, diarrhea, skin itching, or unexplained weight loss. The doctor will provide necessary instructions for testing and treatment.

5. Can I treat parasites at home?

Home treatment without a doctor's guidance can lead to mistakes and may not be effective. You should consult a doctor for appropriate prescriptions and treatment instructions.


Wellcare Telehealth provides online health consultation solutions, making it easy for you to connect with skilled doctors regarding parasitic diseases and other health issues.

Guide to Remote Consultation at Wellcare

Remote consultation at Wellcare is a convenient and effective way for you to receive advice and healthcare from specialized doctors without needing to visit a hospital. Here’s how to do it:

  1. Register an Account: Visit the website or download the app to create your personal account.
  2. Choose a Specialist: Select from the list of doctors or psychologists that fit your needs.
  3. Schedule an Appointment: Choose the time and specialist you wish to consult with.
  4. Make the Call: At the scheduled time, call the doctor via voice or video through the app or Wellcare's connecting hotline.
  5. Receive Results and Guidance: After the consultation, you will receive results and treatment guidance from the doctor or therapy results from the psychologist.

Remote consultation at Wellcare helps you save time and costs while receiving quality healthcare from top specialists.

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Remote Consultation at Wellcare: Your health is our priority!

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