We requested 4 docs how they increase their immunity each day. Here’s what they shared.

As Dr. Rachel Eva Dew factors out, the immune system is the physique’s pure protection system. “The body is designed to fight off [antigens] and heal itself,” she says. However, it’s solely in a position to take action when it’s totally supported.

As she continues, issues get extra difficult when the immune system is worn down, depleted, or compromised. Because of this, it’s necessary to know how you can optimize immune perform.

Fortunately, we chatted with 4 docs to search out out precisely how they accomplish that themselves.

How 4 Doctors Boost Their Immunity

Keep studying to uncover 4 views from docs on how they increase their immunity and defend their general well being.

1. Rachel Eva Dew, DNM, DIM, PhD

Dr. Rachel Eva Dew is a double-board licensed physician of pure and integrative drugs and the co-founder of ModiHealth, the primary integrative telehealth service.

Since her whole life facilities round drugs, she’s extremely conscious of how she tends to her immune system. After all, in her eyes, strengthening the immune system is a important a part of care. For her, one of the simplest ways to take action is by specializing in what you do and don’t eat.

“You may have heard the saying ‘food is medicine,’ and I agree with this wholeheartedly,” she explains. “I would also add that the wrong foods can deplete your immune system.”

Person making a healthy vegetarian sandwich with avocado, tomato, and arugala to stay healthy via diet

Wondering what meals are on Dr. Dew’s no-go checklist? She advises steering away from:

  • processed meals crammed with chemical substances + preservatives
  • quick meals
  • animal merchandise handled with antibiotics + hormones
  • extra excessive glycemic index carbohydrates
  • dairy merchandise
  • refined sugar
  • alcohol
  • caffeine

“They put unnecessary pressure on your immune system,” she shares. “Wouldn’t you rather have the little invisible soldiers that make up your immune system conquer intruders, versus battling to process the junk in your food?”

In addition to paying ample consideration to your weight loss program, Dr. Dew provides that balancing bodily, emotional, and psychological stress is a should. The greatest methods to take action are to:

  • get loads of sleep
  • train commonly
  • meditate when doable
  • not overwork your self to the purpose the place you keep away from resting

2. Ryan Greene, DO, MS

Dr. Ryan Greene—a physician of osteopathic drugs in addition to the founder and managing companion of Monarch Athletic Club in West Hollywood—focuses on 4 primary classes to maintain his immune system in verify:

  1. weight loss program
  2. sleep
  3. train
  4. hydration


As far as meals is anxious, Dr. Greene depends on intermittent fasting; he goals for a 14-hour quick and a 10-hour consuming window every day. He additionally strives to get sufficient protein by sticking to a whole-food, primarily plant-based weight loss program.

“With regards to gut health, the immune system, and health in general, this is the most effective and best-studied eating style,” he shares.

That mentioned, he doesn’t nix meat utterly. “I will eat high-quality animal protein, but sparingly,” he says, noting that it’s sometimes not more than two servings per week.

Man on elliptical machine to protect immunity via exercise


Dr. Greene strikes his physique every day to make sure that his psychological and bodily wholesome keep in tip-top form.

“I try to make sure I get some resistance training in as well as cardiovascular stress daily,” she shares. “It clears my mind and improves my mood, as well as continues to support healthy metabolic function.”

While some of us would advise in opposition to understanding every day—as a result of restoration is crucial—Dr. Green says it doesn’t should be intense; he simply tries to interrupt a sweat.


No wholesome routine is full with out sufficient sleep. “Sleep duration and quality are important—if not the most important activity a human can do to maintain optimal health,” Dr. Greene says, admitting that he must work on his sleep patterns.

“Aiming for quality hours (uninterrupted) nightly with appropriate sleep hygiene (similar bedtime/wake time/darkroom/white noise) will make a world of difference in regards to how I function daily.”


Last however not least, there’s hydration. Forget a couple of easy eight glasses: Dr. Greene goals to drink half his physique weight in ounces of water a day.

“This will support healthy metabolic function, energy production, and immune system support,” he explains.

3. Vivek Cherian, MD

Dr. Vivek Cherian is an inner drugs doctor affiliated with the University of Maryland Medical System.

In his eyes, selecting to guide a well-rounded wholesome way of life is a very powerful factor you are able to do to guard your immune system. He does so by prescribing to loads of sleep, train, and hydration, in addition to a concentrated effort on stressing much less.

Doctor turning off light in bed to ensure he gets enough sleep to stay healthy and boost immunity


Like Dr. Green and Dr. Dew, Dr. Cherian holds sleep on the last word pedestal.

“As a physician that works rigorous hours, this is an area that I’m continually working on as well,” he shares. “However, giving your body that opportunity to rest and recover is perhaps the most valuable method of strengthening your body’s natural immunity.”

As a common rule of thumb, Dr. Cherian says to intention for seven to eight hours an evening.


While exercising an excessive amount of can really suppress your immune system, Dr. Cherian says that average train can cut back irritation and promote the wholesome turnover of immune cells.

“I make it a priority to incorporate at least 3 HIIT workouts a week, and join my family for a walk at least twice a week,” he shares.


Dr. Cherian says that consuming half your physique weight in ounces of water is one thing price committing to.

“Dehydration can negatively affect your health and hinder your physical performance, focus, mood, heart, and kidney function,” he warns, noting that these problems can weaken your immune defenses.

Stress Less

While stress is a pure response within the chaotic, results-driven world during which we stay, Dr. Cherian says that all of us must be conscious of it. After all, stress can put on down not solely your thoughts, however your physique, too.

“Manage stress through activities such as meditation, yoga, and exercise,” he suggests. “Practices such as these can help keep your immune system functioning properly. Long-term stress promotes inflammation, as well as imbalances in immune cell function.”

Doctor eating family style, reaching for a salad portion to keep a healthy immune system

4. Burt Webb, MD, FACOG

Like all the opposite docs we spoke to, Dr. Burt Webb—a board-certified OB-GYN at VitalityMDs in Scottsdale, Arizona—prioritizes motion and weight loss program with regards to boosting immunity and defending general well being.


As Dr. Webb sees it, understanding three to 5 instances per week must be a non-negotiable a part of your routine. In his eyes, it’s step one to enhancing your immune perform.


Then, there’s weight loss program. According to Dr. Webb, it’s paramount that we lower our portion sizes. While many people are used to the whopping sizes served at eating places, Dr. Webb factors out that we really want a lot much less.

Once you’ve tailor-made your parts, Dr. Webb touts a low-inflammatory weight loss program because the be-all, end-all for enhancing immunity and sustaining optimum well being.

“Generally, this means eliminating inflammatory foods, including refined sugars, gluten, and dairy,” he explains. He notes that as much as half of wheat and gluten merchandise comprise round-up and most dairy merchandise comprise added hormones and antibiotics. “These additives inflame the intestinal tract, which is where up to 70 percent of your immune system comes from.”

Final Thoughts

As we are able to see, all 4 docs increase their immunity by way of a mixture of wholesome habits with regards to weight loss program, motion, sleep, and hydration.

On a parting notice, Dr. Webb says that including high-quality dietary supplements to your routine can positively influence your immune system, as effectively.

Consider supplementing with nutritional vitamins for immunity, corresponding to HUM’s Boost Sweet Boost, or converse to your physician to search out out what dietary supplements are greatest for you.