Infectious Disease

Intravenous (IV) Fluids

Fluids delivered directly into a vein to restore hydration, electrolytes, and support recovery during infections.

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What are IV Fluids? 

IV fluids are sterile solutions given through a vein to replace lost fluids, balance electrolytes, and support the body during illness. In infectious disease care, they are often used for patients with dehydration, high fever, severe diarrhea, or sepsis. 

This treatment helps to: 

  • Rehydrate the body quickly 
  • Restore electrolyte balance 
  • Maintain blood pressure and circulation 
  • Support recovery during severe infections 
  • Deliver medications or nutrients directly into the bloodstream 

What to expect during treatment? 

IV fluids are usually given in a hospital or clinic. The duration depends on the patient’s condition. 

  • Rapid improvement in hydration and energy 
  • Relief from dizziness, weakness, or fatigue 
  • Mild discomfort at the IV site may occur 
  • Continuous monitoring for response and safety 

Why is it performed?

  • To treat dehydration from fever, vomiting, or diarrhea
  • To stabilize patients with sepsis or severe infection
  • To support recovery when oral intake is not possible
  • To deliver antibiotics or other medications intravenously

Risks and Considerations

  • Mild pain, redness, or swelling at the insertion site
  • Rare risk of infection or vein irritation
  • Fluid overload in patients with heart or kidney problems
  • Requires medical supervision

Early detection is important for managing the condition and preventing further complications.

Schedule a consultation today.

FAQs

Are IV fluids safe?
Yes, they are safe when administered by healthcare professionals.
From a few hours to several days, depending on the patient’s needs.
Yes, if tolerated. IV therapy often complements oral intake.
If you notice swelling, persistent pain, or redness at the IV site.
Usually no—many patients receive IV fluids and go home after short observation; admission depends on the underlying condition and response to treatment.

Doral Health & Wellness Infection Control Department

Doral Health & Wellness Infectious Disease specializes in the diagnosis and treatment of a wide range of infectious diseases, including bacterial, viral, fungal, and parasitic infections. Our expert team provides comprehensive care, including advanced diagnostics, personalized treatment plans, and ongoing support to help you recover and thrive.

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