{"id":25270,"date":"2026-01-28T05:28:22","date_gmt":"2026-01-28T05:28:22","guid":{"rendered":"https:\/\/www.thenationalskincentre.com\/blog\/?p=25270"},"modified":"2026-01-29T15:16:25","modified_gmt":"2026-01-29T15:16:25","slug":"warts-causes-viral-infection-hpv","status":"publish","type":"post","link":"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/","title":{"rendered":"What Causes Warts on Skin? Is It a Viral Infection \u2013 Dermatologist\u2019s Opinion"},"content":{"rendered":"<p>Warts are a common skin infection in people of all ages. <a href=\"https:\/\/www.thenationalskincentre.com\/warts.html\"><strong>Warts treatment in Delhi<\/strong><\/a> is one of the most common searching skin problems on clinics because a lot of patients concern whether warts are serious or communicable. I am a dermatologist, and I\u2002frequently hear the same questions. Why do warts appear? Are they caused by a virus? Can they spread to others?<\/p>\n<p>Let us dissect\u2002this in clear and honest terms.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#What_are_Warts\" >What are Warts?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#Are_Warts_a_Viral_Infection\" >Are Warts a Viral Infection?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#Viral_Warts_Causes_Explained_Simply\" >Viral Warts Causes Explained Simply<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#Are_Warts_Contagious\" >Are Warts Contagious?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#Common_Warts_Commonly_Seen_Frequency_in_Clinical_Practice\" >Common Warts Commonly Seen Frequency in Clinical Practice<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#When_You_Need_to_Visit_the_Dermatologist\" >When You Need to Visit the Dermatologist?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#How_are_Warts_Treated_Today\" >How are Warts Treated Today?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#Laser_Wart_Removal_%E2%88%92_Does_it_Cost_Much\" >Laser Wart Removal \u2212 Does it Cost Much?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#Can_Warts_Be_Prevented\" >Can Warts Be Prevented?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#Dermatologists_Final_Word\" >Dermatologist\u2019s Final Word<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#FAQs\" >FAQs<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#Q_What_are_the_main_viral_warts_causes\" >Q. What are the main viral warts causes?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#Q_Are_warts_contagious_to_family_members\" >Q. Are warts contagious to family members?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#Q_What_are_common_Human_Papillomavirus_HPV_skin_symptoms\" >Q. What are common Human Papillomavirus (HPV) skin symptoms?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#Q_Who_should_I_consult_for_warts_treatment_in_Delhi\" >Q. Who should I consult for warts treatment in Delhi?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.thenationalskincentre.com\/blog\/warts-causes-viral-infection-hpv\/#Q_What_is_the_laser_wart_removal_cost_in_Delhi\" >Q. What is the laser wart removal cost in Delhi?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_are_Warts\"><\/span>What are Warts?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Warts are rough small growths on the skin.<\/p>\n<p>They may appear anywhere on the body.<\/p>\n<p>They typically occur on the hands, feet, face, neck or genital area.<\/p>\n<p>Warts can be more than just a cosmetic problem.<\/p>\n<p>They are a skin infection.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Are_Warts_a_Viral_Infection\"><\/span>Are Warts a Viral Infection?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Absolutely.<\/p>\n<p>Warts are caused by a virus, an infection on the skin.<\/p>\n<ul>\n<li>The MPW belongs to the <a href=\"https:\/\/my.clevelandclinic.org\/health\/diseases\/11901-hpv-human-papilloma-virus\" rel=\"nofollow noopener\" target=\"_blank\"><strong>Human Papillomavirus (HPV)<\/strong><\/a> skin symptoms cluster\/group.<\/li>\n<li>There are over 100 types of HPV.<\/li>\n<li>There are several types, each of which affects the skin differently.<\/li>\n<\/ul>\n<p>\u200b\u200bOlder warts may be a lot bigger and are found in different places on the body.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Viral_Warts_Causes_Explained_Simply\"><\/span>Viral Warts Causes Explained Simply<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The virus penetrates through small cuts or fissures in the skin.<\/p>\n<p>Once inside, it infects the outermost layer of skin.<\/p>\n<p>This results in an accelerated growth of skin cells, which creates a wart.<\/p>\n<p>Common <strong>viral warts cause<\/strong> includes:<\/p>\n<ul>\n<li>Touching an existing wart<\/li>\n<li>Sharing towels, razors, or footwear<\/li>\n<li>Walking in public areas, such as pools or gyms without bare feet.<\/li>\n<li>Nails being bitten or shaved through the skin<\/li>\n<li>Weak immune system<\/li>\n<li>If you have very sweaty hands and feet<\/li>\n<\/ul>\n<p>Warts are more likely to trouble children, teens, and those with weakened immune systems.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Are_Warts_Contagious\"><\/span>Are Warts Contagious?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>This is one of the biggest concerns.<\/p>\n<p>So, <a href=\"https:\/\/www.thenationalskincentre.com\/warts.html\"><strong>are warts contagious<\/strong><\/a><strong>?<\/strong><\/p>\n<p>Yes, they are.<\/p>\n<p>Warts can spread:<\/p>\n<ul>\n<li>From one person to another<\/li>\n<li>One part of your body to another<\/li>\n<\/ul>\n<p>But not everyone exposed will develop warts<\/p>\n<p>A good immune system can battle the virus at an early stage.<\/p>\n<p>Nevertheless, direct contact is something to be avoided.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Common_Warts_Commonly_Seen_Frequency_in_Clinical_Practice\"><\/span>Common Warts Commonly Seen Frequency in Clinical Practice<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Various strains of HPV cause various types\u2002of warts.<\/p>\n<p>The most common ones include:<\/p>\n<ul>\n<li><strong>Common warts<\/strong> \u2212 rough, raised, most often on hands<\/li>\n<li><strong>Plantar warts<\/strong> \u2212 warts that develop painful lesions on the soles<\/li>\n<li><strong>Flat warts \u2212 <\/strong>small flat smooth, frequently on face or arms<\/li>\n<li><strong>Filiform warts<\/strong> \u2212 long, slender growths that appear on the face or neck<\/li>\n<li><strong>Genital warts<\/strong> \u2212 small growths in the genital or anal area<\/li>\n<\/ul>\n<p>But each type\u2002requires its own treatment approach.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"When_You_Need_to_Visit_the_Dermatologist\"><\/span>When You Need to Visit the Dermatologist?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Many people try home remedies.<\/p>\n<p>This often delays proper care.<\/p>\n<p>Consult a doctor if:<\/p>\n<ul>\n<li>The wart bleeds or is painful<\/li>\n<li>It spreads rapidly<\/li>\n<li>It may occur on face or genitals<\/li>\n<\/ul>\n<p>You suffer from diabetes or have weakened immune system<\/p>\n<p>Home treatment has failed<\/p>\n<p>Opt for the <a href=\"https:\/\/www.thenationalskincentre.com\/\"><strong>best dermatologist in Delhi for warts<\/strong><\/a> as correct diagnosis and safe treatment are guaranteed.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_are_Warts_Treated_Today\"><\/span>How are Warts Treated Today?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Today, there are safe and effective alternatives in dermatology.<\/p>\n<p>The treatment is based on the type of wart, its size, and location.<\/p>\n<p>Common treatments include:<\/p>\n<ul>\n<li>Topical medical solutions<\/li>\n<li>Cryotherapy (freezing the wart)<\/li>\n<li>Electrocautery<\/li>\n<li>Laser treatment<\/li>\n<\/ul>\n<p>Stubborn or multiple warts will sometimes respond to laser treatment.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Laser_Wart_Removal_%E2%88%92_Does_it_Cost_Much\"><\/span>Laser Wart Removal \u2212 Does it Cost Much?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Patients frequently enquire regarding <strong>laser wart removal cost in Delhi<\/strong>.<\/p>\n<p>The cost depends on:<\/p>\n<ul>\n<li>Number of warts<\/li>\n<li>Size and depth<\/li>\n<li>Location on the body<\/li>\n<li>Technology used<\/li>\n<\/ul>\n<p>Laser removal is precise.<\/p>\n<p>It minimizes scarring.<\/p>\n<p>And it lowers recurrence, when properly conducted.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Can_Warts_Be_Prevented\"><\/span>Can Warts Be Prevented?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Yes, to some extent.<\/p>\n<p>Simple steps help:<\/p>\n<ul>\n<li>Do not pick or scratch warts<\/li>\n<li>Keep skin clean and dry<\/li>\n<li>Avoid sharing personal items<\/li>\n<li>Use slippers in communal wet places<\/li>\n<li>Treat cuts and cracks early<\/li>\n<\/ul>\n<p>It has a lot to do with strong immunity.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Dermatologists_Final_Word\"><\/span>Dermatologist\u2019s Final Word<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Warts are commonplace yet much misunderstood.<\/p>\n<p>They are viral.<\/p>\n<p>They can spread.<\/p>\n<p>But they are treatable.<\/p>\n<p>Medical treatment in the early phase results in better outcomes.<\/p>\n<p>When performed by expert, treatments with new techniques are safe.<\/p>\n<p>If you or your family are dealing with chronic warts, by all means have a doctor take a look.<\/p>\n<p>We emphasize the importance of correct examination, patient safety, and long-term care of skin at <a href=\"https:\/\/www.thenationalskincentre.com\/\"><strong>The National Skin Center<\/strong><\/a>.<\/p>\n<p>Care provided in a timely manner prevents small problems from escalating.<\/p>\n<p>Please <strong>contact us<\/strong> to book your appointment as early as possible.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>FAQs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Q_What_are_the_main_viral_warts_causes\"><\/span>Q. What are the main viral warts causes?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>A:<\/strong> HPV infection, direct skin contact, using shared objects, cuts in the skin, and having a weak immune system are some potential causes of viral warts.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Q_Are_warts_contagious_to_family_members\"><\/span>Q. Are warts contagious to family members?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>A:<\/strong> Yes, are warts contagious is really a big concern? Warts spread from direct contact or from using towels, footwear, or razors.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Q_What_are_common_Human_Papillomavirus_HPV_skin_symptoms\"><\/span>Q. What are common Human Papillomavirus (HPV) skin symptoms?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>A: <\/strong>Human Papillomavirus (HPV) skin symptoms consists of rough and scaly warts, flat or raised flesh colored bumps, pain that can be severe in plantar (foot) warts, and rapid growth on the skin<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Q_Who_should_I_consult_for_warts_treatment_in_Delhi\"><\/span>Q. Who should I consult for warts treatment in Delhi?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>A: <\/strong>For safe and reliable warts treatment in Delhi, you should consult the best dermatologist for warts in Delhi to spare self from scarring, as well as recurrence.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Q_What_is_the_laser_wart_removal_cost_in_Delhi\"><\/span>Q. What is the laser wart removal cost in Delhi?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>A: <\/strong>The cost for laser wart removal in Delhi depends upon the size, number, and location of warts; this is best judged after a clinical evaluation.<\/p>\n<p>&nbsp;<\/p>\n<p>Author : Dr navin Taneja (Dermatologist)<\/p>\n<p><strong> Medically reviewed by Dr. Navin Taneja, Dermatologist with 34+ years of experience.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Warts are a common skin infection in people of all ages. Warts treatment in Delhi is one of the most common searching skin problems on clinics because a lot of patients concern whether warts are serious or communicable. I am a dermatologist, and I\u2002frequently hear the same questions. Why do warts appear? Are they caused [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":25272,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[26],"tags":[93],"class_list":["post-25270","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-warts","tag-what-causes-of-warts"],"_links":{"self":[{"href":"https:\/\/www.thenationalskincentre.com\/blog\/wp-json\/wp\/v2\/posts\/25270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.thenationalskincentre.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thenationalskincentre.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thenationalskincentre.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thenationalskincentre.com\/blog\/wp-json\/wp\/v2\/comments?post=25270"}],"version-history":[{"count":1,"href":"https:\/\/www.thenationalskincentre.com\/blog\/wp-json\/wp\/v2\/posts\/25270\/revisions"}],"predecessor-version":[{"id":25271,"href":"https:\/\/www.thenationalskincentre.com\/blog\/wp-json\/wp\/v2\/posts\/25270\/revisions\/25271"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.thenationalskincentre.com\/blog\/wp-json\/wp\/v2\/media\/25272"}],"wp:attachment":[{"href":"https:\/\/www.thenationalskincentre.com\/blog\/wp-json\/wp\/v2\/media?parent=25270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thenationalskincentre.com\/blog\/wp-json\/wp\/v2\/categories?post=25270"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thenationalskincentre.com\/blog\/wp-json\/wp\/v2\/tags?post=25270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}