On this page, you will find everything you need to know about warts
What Are Warts?
Warts are small, benign (non-cancerous) skin growths that develop due to infection with the human papillomavirus (HPV). They are usually painless but highly contagious, and can appear on any part of the Body,most commonly on the hands and feet. Warts are particularly common in children and adolescents more than In adults.
Types of Warts
Common Warts: Characterized by a rough surface resembling a cauliflower. They are typically firm, round, and may contain tiny black dots. Commonly found on hands, fingers, elbows, and knees.
Plantar Warts (Foot Warts): Appear on the soles of the feet, heels, or between the toes. Due to pressure from walking, they often appear flat and may contain small black spots surrounded by a white ring. These can be painful when standing or walking.
Flat Warts: Small, smooth, and flat, usually yellowish or skin-colored. Often appear in clusters on the face, hands, or legs, especially in children.
Filiform Warts: Have a thread-like or finger-like shape. Typically appear on the face, especially around the mouth, nose, or eyes, and may grow rapidly and cause discomfort due to their location.
Genital Warts: Appear on or around the genital area, often gray or white in color, with a cauliflower-like appearance. They are sexually transmitted.
Symptoms of Warts
Symptoms vary by type but generally include:
Small skin bumps ranging from 1 to 10 mm in size, raised or flat.
Rough or smooth surface.
Can be skin-colored, brown, gray, or rarely black.
May contain small black or brown dots (clotted blood vessels).
May appear singly or in clusters.
Sometimes associated with itching, discomfort, or pain,especially plantar warts due to pressure.
Causes of Warts
The primary cause is infection with HPV (Human Papillomavirus). Transmission occurs through:
Direct contact with infected skin.
Touching contaminated surfaces, such as towels, razors, swimming pools, or gym floors.
Virus entry through cuts or abrasions increases the risk of infection.
Touching or scratching existing warts and then touching other areas of the body.
Diagnosis of Warts
Diagnosis is usually clinical and involves:
Medical history and physical examination.
Skin scraping: The physician may scrape the surface using a small blade to expose black dots beneath (clotted blood vessels), helping confirm the diagnosis.
Skin biopsy (rare): This procedure is rarely performed and is usually done in unusual cases or when the appearance is unclear. A skin biopsy may be taken, where the doctor removes a small part of the wart and sends it to the laboratory for microscopic examination. The purpose of this procedure is to ensure that the growth is not skin cancer or another type of skin lesion
Treatment Options for Warts
Treatment may include:
Topical chemical treatments: Use of salicylic acid, lactic acid, or cantharidin to blister and lift the wart off the skin.
Cryotherapy: Freezing warts with liquid nitrogen destroys infected skin cells. Requires multiple sessions.
Surgical curettage: Physically removing the wart with a surgical instrument under local anesthesia.
Laser therapy: Using laser energy to destroy or excise wart tissue.
Electrocautery: Burning the wart using An electric current.
Immunotherapy: Boosting the immune response to target wart tissue using creams (e.g., Imiquimod) or other immune agents.
Genital wart treatments: May involve specific topical medications or procedural interventions to prevent further transmission.
Medical adhesive tapes.
Prevention of Warts
To prevent contracting or spreading warts:
Avoid touching warts on others.
Wear footwear in public spaces like changing rooms and pools.
Do not share towels, socks, shoes, or personal items.
Avoid shaving over infected or injured skin.
Get the HPV vaccine, especially to protect against genital warts.
To prevent self-spread:
Do not scratch or pick at warts.
Keep feet dry and change socks daily.
Wash hands thoroughly after touching or treating warts.
Cover warts with waterproof bandages during swimming or sports.
Possible Complications
Most cases of warts are not serious and resolve without issues; however, they may sometimes cause complications, including:
Infection occurs if scratched or cut, allowing bacterial entry.
Pain, especially with plantar warts that grow inward due to pressure.
Psychological impact, such as embarrassment or low self-esteem.
When to See a Doctor
Seek medical advice if:
The wart changes color, shape, or size.
It grows rapidly or bleeds without cause.
It causes pain, itching, burning, or discharge.
Signs of infection appear (redness, swelling, pus, or fever).
Warts appear on the face, genitals, rectum, or inside the mouth.
Over-the-counter treatments are ineffective over time.
You have diabetes, especially if the wart is on the foot.
You have a weakened immune system (e.g., HIV, immunosuppressive therapy).
A young child or infant has warts.
Warts spread rapidly across the body.
Frequently Asked Questions
Who is more likely to develop warts?
Children and adolescents use shared showers or pools.
People with family members who have warts.
School students are in close contact with infected peers.
People with weakened immunity (e.g., cancer, HIV, transplant recipients).
Individuals with atopic skin diseases like eczema.
Can warts heal on their own? Yes. Around 65% of warts resolve spontaneously within two years, particularly in individuals with a healthy immune system. Those with compromised immunity rarely recover without treatment.
I**s there a vaccine for preventing the Human Papillomavirus?
Yes, there is a vaccine to prevent the virus, and it mainly targets the prevention of malignant virus types that may lead to genital warts and cervical cancer, God willing.
If I use the vaccine, does that mean I will not get warts at all?
No, the virus has many types, but the malignant types that cause genital warts leading to cervical cancer, God willing, will be prevented.
My doctor diagnosed me with genital warts. Should I inform my partner in the relationship about my condition?
Yes, to follow preventive measures such as using a condom during sexual intercourse to prevent the virus from spreading.
I used one of the public restrooms. Is it possible for me to catch the disease from using public bathrooms?
Yes, it is possible; hence, make sure the bathrooms are clean, and also clean your hands properly with soap and water before and after using public restrooms.
