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What's the best thing to drink if you have COVID? Your definitive guide to optimal hydration

5 min read

Medical experts and dietitians consistently emphasize that maintaining adequate hydration is a critical component of managing COVID-19 symptoms, especially if you have a fever, diarrhea, or reduced appetite. Therefore, knowing what's the best thing to drink if you have COVID can significantly influence your comfort and recovery speed.

Quick Summary

This guide provides a comprehensive overview of the best beverages to consume when you have COVID-19, focusing on proper hydration and nutritional support. Learn which liquids can soothe symptoms like fever, sore throat, and nausea while helping your body replenish vital electrolytes and boost immune function for a quicker recovery.

Key Points

  • Prioritize Plain Water: Sip water consistently throughout the day to combat dehydration caused by fever, sweating, or loss of appetite.

  • Replenish with Electrolytes: Use oral rehydration solutions (ORS) or diluted sports drinks to replace salts lost through fever, vomiting, or diarrhea.

  • Soothe with Warm Beverages: Drink herbal teas with honey or broth-based soups to alleviate a sore throat and congestion.

  • Address Nausea Naturally: Ginger or mint tea can be effective in settling an upset stomach and reducing feelings of nausea.

  • Boost Calories with Smoothies: If your appetite is low, nutrient-rich smoothies with fruits and yogurt can provide essential calories and vitamins.

  • Avoid Dehydrating Drinks: Limit consumption of alcohol and excessive caffeine, and stay away from sugary sodas and fruit drinks.

  • Monitor Hydration Levels: Use urine color as a guide—if it's dark, you need to drink more fluids.

In This Article

Why Proper Hydration is Crucial During COVID-19

When your body is fighting off an infection like COVID-19, your fluid needs increase significantly. Symptoms such as fever, sweating, vomiting, and diarrhea can rapidly deplete your body of water and essential electrolytes. Without proper hydration, you risk becoming dehydrated, which can make you feel more tired, worsen symptoms, and hinder your body's ability to fight the virus. Adequate fluid intake helps regulate your body temperature, lubricates joints, aids in digestion, and helps flush out toxins. Making mindful beverage choices is a simple yet powerful way to support your immune system and overall recovery.

The Best Drinks for COVID-19 Recovery

1. Water: The Essential Foundation

Water is, and always will be, the number one choice for hydration. It’s free of calories, sugar, and artificial additives. Aim to sip water frequently throughout the day, even if you don't feel particularly thirsty. A good indicator of proper hydration is light-colored urine. If you find plain water unappealing, you can add slices of lemon, cucumber, or mint for flavor without adding sugar.

2. Electrolyte Drinks: Replenishing Lost Minerals

When you're dealing with fever, excessive sweating, or gastrointestinal issues like diarrhea and vomiting, your body loses vital electrolytes, including sodium and potassium. These minerals are crucial for muscle and nerve function. To replace them, consider the following:

  • Oral Rehydration Solutions (ORS): Products like Pedialyte or homemade versions are highly effective, providing the precise balance of salts and sugars your body needs.
  • Sports Drinks: While commercial sports drinks like Gatorade can be helpful, many are high in sugar. A good strategy is to dilute them with equal parts water to reduce the sugar content while still providing electrolytes.
  • Coconut Water: This is a natural source of electrolytes, particularly potassium, and contains no added sugar if you choose the plain variety.

3. Warm Beverages: Soothing a Sore Throat and Congestion

Warm drinks can be incredibly comforting and effective for soothing a sore throat, cough, and congestion, which are common COVID symptoms.

  • Herbal Teas with Honey: Ginger, peppermint, and chamomile teas are excellent choices. Add a teaspoon of honey to soothe your throat and potentially help calm a cough. Ginger tea is particularly helpful for nausea.
  • Broth-Based Soups: Chicken noodle soup, vegetable broth, and other warm broths provide hydration, sodium, and nutrients in an easy-to-digest form. The steam can also help clear nasal passages.
  • Turmeric Milk: This traditional remedy, rich in anti-inflammatory properties from curcumin, can be soothing and potentially support immune function.

4. Nutrient-Rich Smoothies and Juices: Boosting Calories and Vitamins

If you have a poor appetite or are too fatigued to eat, nutrient-dense fluids can help you get the calories and vitamins your body needs to recover.

  • Fruit and Yogurt Smoothies: Blend fruits like berries or bananas with Greek yogurt or a milk alternative. This provides protein, vitamins, and calories in an easy-to-consume drink.
  • 100% Fruit Juice: Juices from fruits like oranges, grapefruit, and kiwi are high in Vitamin C, an antioxidant that supports immune health. Opt for 100% juice to avoid added sugars. Fortified orange juice can also provide vitamin D.

What to Limit or Avoid During COVID-19

Just as some drinks are beneficial, others can hinder your recovery. It is wise to limit or avoid the following:

  • Alcohol: It is a diuretic, meaning it promotes fluid loss and can weaken your immune system.
  • Caffeinated Drinks: Excessive caffeine from coffee, energy drinks, and some teas can contribute to dehydration. While some research suggests green or black tea can be beneficial, moderation is key.
  • Sugary Fruit Juices and Soft Drinks: These often contain high amounts of added sugar, which offer little nutritional value and can aggravate an upset stomach.
  • Full-Fat Dairy: For some, milk and other high-fat dairy can be hard to digest and may aggravate nausea.

Comparison Table: COVID-19 Drink Options

Drink Category Primary Benefit Best For Cautions
Water Basic Hydration General Illness, Fever None
Electrolyte Drinks Replenishes Minerals Vomiting, Diarrhea, Fever High sugar content (if not diluted)
Herbal Teas Soothes Throat, Reduces Nausea Sore Throat, Cough, Nausea Ensure they are caffeine-free
Broth Hydration, Sodium, Soothing Sore Throat, Congestion High sodium content in some commercial products
Smoothies Nutrients, Protein, Calories Low Appetite, Fatigue Can be high in sugar depending on ingredients
100% Fruit Juice Vitamin C, Nutrients Low Appetite, Vitamin Boost Avoid added sugars; can be acidic
Turmeric Milk Anti-Inflammatory, Immune Support General Wellness, Joint Pain Can be high in fat if using full-fat milk

Making the Right Choice for Your Symptoms

The most important thing to remember is to listen to your body. If you are struggling with a specific symptom, you can tailor your drink choices accordingly:

  • If you have a sore throat or cough: Focus on warm beverages like herbal tea with honey or broths.
  • If you have fever, diarrhea, or vomiting: Prioritize water and electrolyte solutions to prevent dehydration.
  • If you have nausea: Ginger or mint tea can be particularly soothing.
  • If you have a poor appetite or fatigue: Opt for calorie and nutrient-dense drinks like smoothies to maintain your energy levels.

Staying consistently hydrated and consuming appropriate fluids is a simple, yet powerful, strategy to support your body's fight against COVID-19. By choosing the right drinks, you can alleviate common symptoms and aid your immune system in its recovery efforts. While dietary choices are helpful, they are not a substitute for medical advice or treatment. Always consult a healthcare provider for personalized guidance and treatment plans. You can find more information about treating COVID-19 at home by visiting resources from organizations like the Centers for Disease Control and Prevention.

CDC: How to Protect Yourself and Others

Conclusion

Ultimately, what's the best thing to drink if you have COVID is not a single answer but a range of options, with the core principle being consistent and mindful hydration. Plain water is the foundation, but complementing it with electrolyte solutions, warm broths, herbal teas, and nutritious smoothies can help you manage specific symptoms and replenish lost nutrients. Avoiding dehydrating beverages like alcohol and excess caffeine, along with sugary drinks, is also key for a smoother recovery. By prioritizing these hydrating and nourishing choices, you can better support your body's recovery process and regain your strength more effectively.

Frequently Asked Questions

While the exact amount varies, aiming for at least 8 to 12 glasses (64 to 96 ounces) of fluid per day is a good target when you are sick. Symptoms like fever and diarrhea increase your fluid needs, so sip frequently throughout the day, even if you are not thirsty.

Yes, sports drinks can be helpful for replacing electrolytes lost through fever or other symptoms, but many are high in sugar. To mitigate this, consider diluting them with water, or opt for an oral rehydration solution (ORS) or natural alternatives like coconut water.

Yes, warm tea is an excellent option for a sore throat. Herbal teas like ginger, peppermint, and chamomile can be soothing. Adding a teaspoon of honey can also help relieve coughing and provide antimicrobial benefits.

For nausea, ginger tea is often recommended as an effective remedy. You can also try mint tea or sipping on clear broth. Avoid beverages high in sugar or those that are too acidic, which can aggravate an upset stomach.

It is best to avoid alcohol, as it is dehydrating and can weaken your immune system. You should also limit caffeine, which can have a diuretic effect, and steer clear of sugary sodas and processed juices that offer little nutritional value.

While milk can provide calories and nutrients, it is a matter of personal tolerance. Some people find that full-fat dairy is hard to digest during illness and can aggravate nausea. If you experience discomfort, consider opting for lighter fluids or dairy alternatives.

If your appetite is low, try taking small sips of liquids every few minutes. Keep a variety of drinks nearby to prevent taste fatigue. Calorie-dense liquids like nutrient-rich smoothies or commercial supplement drinks can also help ensure you get the energy you need.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.