Home Remedies: What Works and What Doesn't?

Some home remedies work, some don't, and some may interfere with medications.

Take Care

No matter what you've heard or how badly you want relief, talk with your doctor or pharmacist before trying any home remedy. This is even more important if you take prescription or over-the-counter medications, because some can affect how drugs work. And keep in mind that many don't have any research to back them up.

Peppermint may help relieve irritable bowel syndrome and headaches.


Mint has been used for hundreds of years as a health remedy. Peppermint oil might help with irritable bowel syndrome -- a long-term condition that can cause cramps, bloating, gas, diarrhea, and constipation -- and it may be good for headaches as well. More studies are needed to see how much it helps and why. People use the leaf for other conditions, too, but there's very little evidence it helps with any of them.

Honey may be an effective home remedy for cough.


This natural sweetener may work just as well for a cough as over-the-counter medicines. That could be especially helpful for children who aren't old enough to take those. But don't give it to an infant or a toddler younger than 1. There's a small risk of a rare but serious kind of food poisoning that could be dangerous for them. And while you may have heard that "local" honey can help with allergies, studies don't back that up.

Turmeric has anti-inflammatory properties.


This spice has been hyped as being able to help with a variety of conditions from arthritis to fatty liver. There is some early research to support this. Other claims, such as healing ulcers and helping with skin rashes after radiation are lacking proof. If you try it, don't overdo it: High doses can cause digestive problems.

Ginger may help relieve nausea and vomiting.


It's been used for thousands of years in Asian medicine to treat stomachaches, diarrhea, and nausea, and studies show that it works for nausea and vomiting. There's some evidence that it might help with menstrual cramps, too. But it's not necessarily good for everyone. Some people get tummy trouble, heartburn, diarrhea, and gas because of it, and it may affect how some medications work. So talk to your doctor, and use it with care.

Sex boosts heart health, improves mood, and eases pain and stress.


No more, "Not tonight, Dear." It turns out that sex can help ease pain when you have certain kinds of headaches -- especially migraines. It's also been shown to improve heart health, ease stress, and boost mental alertness.

Antioxidants in green tea may help protect against certain types of cancers.

Green Tea

This comforting drink does more than keep you awake and alert. It's a great source of some powerful antioxidants that can protect your cells from damage and help you fight disease. It may even lower your odds of heart disease and certain kinds of cancers, like skin, breast, lung, and colon.

Garlic may help protect against cancer.


Some studies show that people who eat more garlic are less likely to get certain types of cancer (garlic supplements don't seem to have the same effect). It also may lower blood cholesterol and blood pressure levels, but it doesn't seem to help that much.

Chicken soup really can help you get over a cold.

Chicken Soup

Turns out, Grandma was right: Chicken soup can be good for a cold. Studies show it can ease symptoms and help you get rid of it sooner. It also curbs swelling and clears out nasal fluids.

Using a neti pot may help ease cold and allergy symptoms.

Neti Pot

You put a salt and warm water mixture in something that looks like a little teapot. Then pour it through one nostril and let it drain out the other. You have to practice a little, but once you get the hang of it, it can ease allergy or cold symptoms and may even help you get rid of a cold quicker. Just make sure you use distilled or cooled boiled water and keep your neti pot clean.

There's no solid evidence that cinnamon helps control blood sugar.


You may have heard that it can help control blood sugar for people who have prediabetes or diabetes. But there's no evidence that it does anything for any medical condition. If you plan to try it, be careful: Cinnamon extracts can be bad for your liver in large doses.

A hot bath can help ease pain and improve blood flow.

Hot Bath

It's good for all kinds of things that affect your muscles, bones, and tendons (the tissues that connect your muscles to your bones), like arthritis, back pain, and joint pain. And warm water can help get blood flow to areas that need it, so gently stretch and work those areas while you're in there. But don't make it too hot, especially if you have a skin condition. The ideal temperature is between 92 and 100 F.

Ice packs reduce pain and swelling.

Ice Pack

Use a bag of frozen peas or simply a plastic bag or wet towel with ice in the first 48 hours after an injury to help with pain and swelling. You also can use it on injuries that cause pain and swelling over and over again -- but only after physical activity, not before. Never use ice for more than 20 minutes, and take it off if your skin gets red.

Petroleum jelly helps lock moisture into your skin.

Petroleum Jelly

This is used for any number of things: It can help your skin keep its moisture and prevent chafing -- on the inside of your thighs when you run, for example. It also can help protect your baby's skin from diaper rash.

Ear candling is dangerous and it doesn't work.

Ear Candling

This is dangerous and doesn't work -- don't do it. The idea is, you place the unlit end of a lit, hollow candle into your ear, and that draws out the wax. But several things can go wrong: It can push earwax deeper in, candle wax can get inside your ear, it can puncture your eardrum, or it can burn your ear canal, face, scalp, or hair. See your doctor if you think you have a problem with earwax.



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  • Arthritis Foundation: "Warm Water Works Wonders on Pain."
  • Cleveland Clinic: "Why Sex Is Good for Your Health, Especially Your Heart."
  • Harvard Health Publications: "Benefit of drinking green tea: The proof is in -- drinking tea is healthy."
  • International Headache Society: "The impact of sexual activity on idiopathic headaches: An observational study."
  • Live Science: "Sex May Relieve Migraines."
  • Mayo Clinic: "Is ear candling a safe way to remove earwax?" "Diseases And Conditions: Irritable Bowel Syndrome."
  • National Institutes of Health: "Home remedies to control head lice: assessment of home remedies to control the human head louse, Pediculus humanus capitis (Anoplura: Pediculidae)," "Traditional and Modern Uses of Natural Honey in Human Diseases: A Review," "Current Issues Regarding Complementary and Alternative Medicine (CAM) in the United States."
  • NIH National Center for Complementary and Integrative Health: "Turmeric," "Cinnamon," "5 Things To Know About Complementary Health Approaches for Seasonal Allergy Relief," "Garlic," "Green Tea," "Ginger," "Seasonal Allergies at a Glance," "Peppermint Oil," "Know The Science."
  • ScienceBasedMedicine.org: "Treating The Common Cold."
  • Southern California Orthopedic Institute: "Should You Ice or Heat an injury?"
  • UCLA Explore Integrative Medicine: "An Inside Scoop on the Science Behind Chicken Soup and the Common Cold."
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