It may not be the most comfortable topic to talk about, but deworming is an essential part of maintaining your health, especially in South Africa, where warm climates and close contact with animals or contaminated soil can increase the risk of parasitic worms.
Worm infestations can affect anyone, regardless of age or lifestyle. While symptoms can range from mild discomfort to serious nutritional and developmental issues, the good news is that deworming is simple, affordable, and easy to manage at home.
So how often should you deworm, who should do it, and what are the signs to look out for? Here’s everything you need to know.
Why Deworm?
Parasitic worms such as roundworms, tapeworms, hookworms and whipworms can enter the body through contaminated food, water, soil, or through contact with infected pets or people. Once inside, they can live in the digestive system and interfere with your body’s ability to absorb nutrients.
In children, untreated worms can lead to:
- Poor weight gain or weight loss
- Fatigue and poor concentration
- Nutrient deficiencies and anaemia
- Stomach discomfort and bloating
In adults, symptoms can include:
- Stomach cramps and nausea
- Changes in appetite
- Digestive irregularities
- Skin irritation or itching around the anus
Some people may have no symptoms at all, which is why routine deworming is still recommended even when you feel fine.
How Often Should You Deworm?
In general, twice a year is considered ideal for most healthy individuals. The World Health Organization recommends deworming every 6 months, particularly in areas where worm infections are more common.
However, your frequency may vary depending on:
- Your environment (urban vs rural)
- Access to clean water and sanitation
- Exposure to pets or animals
- Children’s ages and exposure at school or play
If you suspect an infection or have symptoms, your doctor may recommend more frequent treatment or specific testing.
For children, routine deworming should start around 12 to 24 months of age, with continued treatment every 6 months. Many schools in South Africa include deworming as part of health campaigns.
Should You Always Deworm?
Not everyone needs to deworm constantly. However, it is a sensible preventive step for most people, especially those living in shared households with children or pets. Even if no symptoms are present, regular deworming can prevent potential infestations.
Pregnant women, particularly during the first trimester, should consult a doctor before deworming. People with chronic health conditions or who are immunocompromised should also seek medical advice first.
How to Deworm Safely
Deworming is quick and straightforward. Here’s how to do it:
- Get an over-the-counter deworming medication
Medications such as mebendazole or albendazole are commonly used and available at pharmacies without a prescription. Your pharmacist can guide you on the correct dosage based on age and weight.
- Follow dosage instructions carefully
Most deworming tablets are taken once, with a follow-up dose after 2 weeks if necessary. Always read the label or consult a healthcare provider if unsure.
- Ensure the whole household is treated
If one person has symptoms or is due for deworming, it’s often helpful for the entire household, including domestic workers and caregivers, to be treated at the same time to prevent reinfection.
- Practise good hygiene daily
Wash hands regularly, clean under fingernails, cook meat properly, and ensure children wear shoes outdoors. These measures lower the chances of infection returning after treatment.
A Small Step for Long-Term Wellness
Deworming may seem small, but it plays a big role in keeping your family healthy, focused, and full of energy. With regular treatment and everyday hygiene, you can prevent complications and support better gut and immune health for everyone in your household.
When it comes to wellness, what’s on the inside counts, too.