by
mohit bohra
| Apr 04, 2025
Updated on - 02 Feb 2026
If you’re sexually active, it’s important to know about infections that can affect your health, especially those that are lesser-known like chancroid. This sexually transmitted infection causes painful sores in the genital area and often goes unnoticed at first. That means it can spread easily without you even realising it. Factors like unprotected sex, poor hygiene and multiple partners raise the risk.
In this blog, we’ll explain what causes chancroid, why early awareness matters and how timely treatment can prevent complications. You’ll also learn how health insurance can help make care more accessible and affordable.
What are the causes of chancroid?
Chancroid is a bacterial infection with specific characteristics:
- Bacterium involved: Chancroid is caused by the bacterium Haemophilus ducreyi.
- Transmission method: The primary route is through sexual contact.
- Skin tears: The bacterium enters the body via small tears in the skin, which occur during sexual activities.
- Not limited to sexual contact: Children and young adults have contracted chancroid in regions such as Africa and the South Pacific. It indicates possible non-sexual transmission through contact with infected fluid.
- Variable prevalence: The occurrence of this infection varies geographically, with a higher prevalence in certain tropical and subtropical areas.
How is chancroid transmitted?
Chancroid is transmitted through direct sexual contact with an infected person. The bacteria enter the body through small skin breaks during vaginal, anal or oral sex. Sharing objects that come into contact with open sores can also increase the risk of transmission. To prevent infection, it's essential to use protection and avoid sexual activity if symptoms are present. Early testing and treatment not only protect you but also safeguard your partner from infection.
Risk factors that increase the chances of chancroid
Several risk factors can increase the chances of getting chancroid. Having unprotected sex is the most common. Engaging with multiple sexual partners raises the risk further. Poor genital hygiene can also make infection more likely. Living in or traveling to areas where chancroid is common increases susceptibility. Additionally, having a weakened immune system can make you more vulnerable. Understanding these risks helps you take steps to protect your health and prevent infection.
Common symptoms to watch out for
Chancroid often begins with small, painful bumps near the genitals. These bumps can turn into open sores that are tender to touch. Swollen lymph nodes in the groin are another common sign. You may also experience mild fever or discomfort while walking. If left untreated, the sores can spread and worsen. If you notice any of these symptoms, it’s important to consult a doctor promptly. Early testing and treatment can stop the infection from progressing and speed up recovery.
Complications arising from untreated chancroid
Untreated chancroid can lead to serious complications. The sores may enlarge and become extremely painful. Swelling and pus can develop in nearby lymph nodes, sometimes requiring drainage. After healing, the affected areas may be left with scars.
Untreated chancroid increases the risk of spreading the infection to sexual partners and can also make it easier to contract other sexually transmitted infections, including HIV.
Diagnosis and treatment options for chancroid
Doctors usually diagnose chancroid by examining the sores and ruling out other infections. To confirm, a small sample from the sore may be taken for laboratory testing. Treatment typically involves antibiotics, which help heal the sores and reduce pain. Starting treatment early prevents the infection from spreading and lowers the risk of complications. Pain relief medicines may also be prescribed to help with discomfort. It’s important to avoid sexual contact until the infection has completely cleared. Early treatment protects both you and your partner and helps stop the infection from spreading.
Preventive measures to avoid chancroid infection
To prevent chancroid, avoid sexual contact with individuals who have open sores. Practising good personal hygiene also reduces the risk of infection. Regular health check-ups help detect issues early.
Limiting multiple sexual partners further lowers your chances of contracting chancroid. If you notice any unusual symptoms, always consult a doctor for the right guidance and treatment.
Importance of sexual health awareness and safe practices
Sexual health awareness is crucial for preventing infections like chancroid. By understanding the risks and making informed decisions, you protect both your sexual and overall health. Practising safe sex, such as using protection, greatly lowers the risk of infections.
Regular health check-ups help detect issues early, and having the right health insurance plans ensures you're covered for testing and treatment when needed. Open and honest communication with your partner about safety and health is also essential for mutual protection and care.
Conclusion
Chancroid may not be widely talked about, but its impact can be serious if left untreated. Beyond the physical discomfort of painful genital sores, the infection carries emotional and social stress, especially if not identified early. The good news is chancroid is preventable. By practising safe sex, staying vigilant about symptoms and seeking prompt treatment, you protect not just yourself but your partner too.
Health awareness also extends beyond infections; having the right critical illness insurance plan means you're financially prepared for unexpected medical challenges. If you’re unsure which plan is right for you, just fill out the form on this page and our experts will guide you.
FAQs
1. What causes chancroid?
Chancroid is caused by bacteria known as Haemophilus ducreyi, which can spread easily to others if you have unprotected sexual contact.
2. Does this infection spread easily?
If you have small cuts, the bacteria can enter through them and they will spread easily during unprotected sex.
3. Do hygiene matters for chancroid?
While poor hygiene does not directly cause chancroid, it can make the infection worse or allow it to spread more easily.
Disclaimer: The information provided in this blog is for educational and informational purposes only. It is not intended as a substitute for professional advice, diagnosis or treatment. Please consult a certified medical and/or nutrition professional for any questions. Relying on any information provided in this blog is solely at your own risk, and ICICI Lombard is not responsible for any effects or consequences resulting from the use of the information shared.