12 trusted home remedies that will only make you worse

Any herbal supplement or remedy could potentially cause liver or kidney failure or have dangerous interactions with other medications you may be taking. That’s why physician Dr Ehsan Ali, recommends you ask your doctor before popping any herbal pill or natural cure. “All patients of all ages should check with their doctor first about what home remedy they want to try,” says Dr Ali. “Better to be safe than sorry!”

This herb is touted as a treatment for depression, but comprehensive studies are lacking. Dangers can arise when patients are already taking other medications. There have been incidents of St. John’s Wort interfering with birth control pills, leading to unintended pregnancies. The National Center for Complementary and Integrative Health warns that St. John’s Wort can disrupt the action of many medications, including warfarin, antidepressants, and anti-rejection drugs following organ transplants.

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This herb, grown on South Pacific islands is often suggested for anxiety. It has been found to have a calming effect similar to Valium. Research, including a study published in 2015 in the journal Trials suggests that kava may be an effective treatment for generalised anxiety disorder. However, heavy consumption of the herb is linked with heart problems and eye irritation.

Kitchen cures can seem harmless and certainly, food products can make gentle and effective beauty treatments (think: avocado or honey masks for skin and hair). But when someone has an injury or disease, natural products can do more harm than good. Dr Svetlana Kogan, a holistic physician, has heard many potentially dangerous cures for injuries, including applying egg whites to burns. Egg whites, especially organic ones, can be full of bacteria – including salmonella – which could lead to serious infections. Instead, minor burns can be treated at home with cool water and acetaminophen for pain.

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The common cold continues to confound doctors and there isn’t much sufferers can do except stay hydrated. But when the symptoms progress to an inflamed throat, indulging in the common practice of gargling with mouthwash can do more harm than good. “Gargling inflamed tonsils with mouthwash is actually very irritating to the area and does not have any effect on potential strep throat,” says Dr Kogan. Her recommendation for a sore throat? Warm liquids to soothe the inflamed area and get plenty of rest.

The best use for money when it comes to your health is paying your medical bills. But some people use currency to try and cure ailments. For years, placing a coin or other hard, flat object on a baby’s belly to help heal an umbilical hernia has been a common practice in many cultures – a very unsafe practice: “An umbilical hernia is a gap in the layer of muscle in the abdominal wall (called the rectus abdominis muscle),” explains Dr Danelle Fisher, a paediatrician. “The muscle usually grows together and the hernia goes away on its own in more than 90 per cent of babies who are born with it. Having an object strapped to the baby’s belly is not advisable because it can cause a skin infection and it doesn’t change the hernia or hasten its healing.” (Not to mention that coins can be pretty dirty and are a choking hazard for your baby.) So what should you do if your baby has an umbilical hernia? Nothing, aside from watchful waiting and consulting with your child’s paediatrician.

Mother’s milk is the best possible natural food for babies. Although many mothers claim their milk clears up skin conditions, there’s no scientific proof of this, warns Dr Sarah Yamaguchi, an obstetrician and gynecologist. “Breast milk can transmit infectious diseases such as HIV and pumped breast milk if not stored properly can be contaminated and can actually introduce bacteria into an already infected area,” says Dr Yamaguchi. Instead, she advises, patients suffering from infections or inflamed skin should try to keep the area clean and dry and seek medical attention.

In her work as an obstetrician, Dr Yamaguchi has seen her fair share of women in the final stages of pregnancy who just cannot wait to have their baby. She has seen many women take castor oil believing it will jump-start labour. “Castor oil may help if you are constipated and need to pass a bowel movement, but it’s not going to help you go into labour and it tastes awful,” she says.

This syrup, made from the roots of a South American plant, is often kept in the home by parents to act as a counter treatment for accidental poisoning, as it induces vomiting. However, this form of treatment is incredibly dangerous, warns Dr Fisher. Many poisons do further damage when they make their way out of the body, damaging the oesophagus and potentially causing breathing problems. Dr Fisher advises parents not to use syrup of ipecac at all. The only appropriate reaction to a child swallowing something poisonous, she says, is to call your local Poison Control immediately and seek medical treatment.

Some people believe that activated charcoal, often derived from coconut shells, is thought to trap and remove dangerous toxins from the body. It is often recommended for treating bloat and constipation. However, it is a controversial treatment. Dr Kogan has heard of patients swallowing activated charcoal for detoxification purposes, which she strongly discourages. “It is dangerous because it can cause life-threatening intestinal obstructions and severe dehydration,” she says. Eating well and drinking plenty of water can have similar, but safer, detoxification effects on the body.

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