IV Hydration Therapy for Hangovers: Does It Work and Is It Safe?

Hangovers are miserable—and they’re also predictable. Alcohol can contribute to dehydration, disrupted sleep, gastrointestinal irritation, and electrolyte imbalance. That’s why many people look for fast relief options, including IV hydration therapy.

What causes a hangover?

A hangover isn’t just “dehydration,” but dehydration can be a major part of how you feel. Alcohol is a diuretic, meaning you may lose more fluid than usual. Common symptoms include:

·         Headache

·         Nausea

·         Fatigue

·         Dizziness

·         Dry mouth and thirst

·         Sensitivity to light/noise

Can IV hydration help?

IV hydration delivers fluids directly into the bloodstream, which can support rehydration when you’re struggling to drink enough water or keep fluids down. Some people report improvements in:

·         Thirst and dry mouth

·         Lightheadedness

·         General “washed out” feeling

However, it’s important to set expectations: IV hydration does not “remove alcohol” from your system. Your liver still needs time to metabolise alcohol. IV therapy may support hydration and comfort, but it isn’t a cure.

Is it safe?

IV therapy can be safe when it’s clinician-led, with appropriate screening and infection control. Safety considerations include:

·         Your medical history (e.g., heart, kidney, or fluid-balance conditions)

·         Current medications

·         Allergies

·         Signs that you may need urgent medical care rather than an IV drip

If you have severe symptoms—confusion, chest pain, persistent vomiting, fainting, or concerns about alcohol poisoning—seek urgent medical help.

Who should avoid hangover IV drips?

IV therapy may not be appropriate for everyone. A proper assessment helps determine suitability, especially if you have:

·         Kidney disease

·         Heart failure or fluid restrictions

·         Uncontrolled high blood pressure

·         Certain medication regimens

Practical tips to reduce hangover severity

Alongside hydration support, consider:

·         Drinking water between alcoholic drinks

·         Eating before and during alcohol intake

·         Prioritising sleep

·         Avoiding mixing alcohol types