36 Diseases That Start With The Letter W

Have you ever wondered about diseases that start with the letter “W”? Wonder no more, this article is exactly what you are looking for.

In this article, I will dive into the realm of some known and lesser-known diseases beginning with this enigmatic letter W, aiming to raise awareness and understanding.

So, without any further ado, let’s embark on this fascinating journey and broaden our understanding of diseases that start with the letter W.


Diseases That Start With W

The followings are some known and lesser-known diseases that begin with the letter W (In alphabetical order):

1. Waardenburg Syndrome: Waardenburg syndrome is a rare genetic disorder characterized by hearing loss and changes in pigmentation, leading to distinctive facial features and variations in eye color. The severity and specific symptoms can vary significantly among affected individuals.

2. Waldenstrom Macroglobulinemia: Waldenstrom macroglobulinemia is a type of non-Hodgkin lymphoma characterized by the overproduction of abnormal white blood cells, known as lymphoplasmacytic cells. It can lead to symptoms like fatigue, weakness, and enlarged lymph nodes.

3. Walker-Dyson Syndrome: Walker-Dyson syndrome is an extremely rare genetic disorder characterized by intellectual disability, seizures, and distinctive facial features. Due to its rarity, comprehensive information and treatment options are limited.

4. Walker-Warburg Syndrome: Walker-Warburg syndrome is a severe genetic disorder that affects the brain, eyes, and muscles. It is characterized by developmental abnormalities and can lead to life-threatening complications.

5. Wallenberg’s Syndrome (Lateral medullary syndrome): Wallenberg’s syndrome, also known as lateral medullary syndrome, occurs due to a stroke or vascular issue affecting the lateral medulla of the brainstem. It can lead to symptoms such as difficulty swallowing, dizziness, and facial numbness.

6. Warburg Micro Syndrome: Warburg micro syndrome is a rare genetic disorder that affects various systems in the body, leading to intellectual disability, visual impairment, and other developmental issues.

7. Warts: Warts are benign skin growths caused by human papillomavirus (HPV) infections. They can appear on various body parts and may resolve on their own or require treatment like cryotherapy or topical medications.

8. Waterhouse-Friderichsen Syndrome: Waterhouse-Friderichsen syndrome is a severe condition characterized by adrenal gland failure due to bacterial infection, usually by Neisseria meningitidis. It can lead to life-threatening adrenal crisis and requires immediate medical intervention.

9. Weakness: Weakness is a common symptom that can be caused by various underlying conditions, such as infections, nutritional deficiencies, or neuromuscular disorders. Proper evaluation is necessary to identify the root cause and guide appropriate treatment.

10. Weakness and Fatigue: Weakness and fatigue often go hand in hand and can be indicative of various medical conditions, including anemia, thyroid disorders, or chronic fatigue syndrome. Identifying and addressing the underlying cause is essential for managing these symptoms effectively.

11. Wegener’s Granulomatosis: Wegener’s granulomatosis, now known as granulomatosis with polyangiitis (GPA), is a rare autoimmune disease characterized by inflammation of blood vessels, leading to organ damage. Early diagnosis and immunosuppressive therapy are crucial for improving outcomes.

12. Weil’s Disease (Leptospirosis): Weil’s disease, also known as leptospirosis, is a bacterial infection that can cause flu-like symptoms, jaundice, and kidney or liver failure. It is transmitted through contact with infected animal urine or contaminated water.

13. Weismann-Netter-Stuhl Syndrome: Weismann-Netter-Stuhl syndrome is a rare genetic disorder that affects bone development, leading to bowing of the legs and other skeletal abnormalities.

14. Wells Syndrome (Eosinophilic cellulitis): Wells syndrome, also known as eosinophilic cellulitis, is a skin disorder characterized by red, swollen skin lesions with an eosinophil-rich inflammatory infiltrate. It is usually treated with topical or systemic corticosteroids.

15. Werdnig-Hoffmann Disease: Werdnig-Hoffmann disease, also known as spinal muscular atrophy type 1, is a severe genetic disorder that affects the motor neurons, leading to progressive muscle weakness and paralysis.

16. Wernicke-Korsakoff Syndrome: Wernicke-Korsakoff syndrome is a neurological disorder caused by thiamine (vitamin B1) deficiency, often associated with chronic alcohol abuse. It leads to cognitive impairment, memory loss, and difficulty with coordination.

17. West Nile Virus Infection: West Nile virus infection is a mosquito-borne illness that can cause flu-like symptoms, and in severe cases, it may lead to neurological complications like encephalitis or meningitis.

18. Wheezing (Other Than Asthma): Wheezing is a high-pitched whistling sound produced during breathing, often indicative of airway narrowing or obstruction. It can be caused by various respiratory conditions and requires proper evaluation for diagnosis and management.

19. Whipple’s Disease: Whipple’s disease is a rare bacterial infection that primarily affects the gastrointestinal system. It can lead to malabsorption, joint pain, and neurological symptoms. Treatment involves long-term antibiotic therapy.

20. Whipworm Infection: Whipworm infection, also known as trichuriasis, is caused by the parasitic whipworm and can lead to symptoms like abdominal pain, diarrhea, and weight loss. Anthelmintic medications are used for treatment.

21. White Piedra (Trichosporonosis): White piedra is a fungal infection of the hair shafts, often affecting the scalp or genital area. Antifungal treatments are used for management.

22. White Sponge Nevus (Cannon’s Disease): White sponge nevus is a benign genetic condition that affects the oral mucosa, causing white, thickened patches. It does not require treatment but may be monitored for changes.

23. Whooping Cough: Whooping cough, or pertussis, is a highly contagious bacterial infection that causes severe coughing fits, especially in infants and young children. Vaccination is essential for prevention.

24. Wickham’s Striae (Oral lichen planus): Wickham’s striae are white lines or dots that appear on the oral mucosa due to oral lichen planus, an inflammatory condition. Management includes topical corticosteroids and other immunosuppressive therapies.

25. Wilms’ Tumour: Wilms’ tumor is a rare childhood kidney cancer that primarily affects young children. It is highly treatable, and treatment may involve surgery, chemotherapy, and radiation therapy.

26. Wilson’s Disease: Wilson’s disease is a genetic disorder characterized by the accumulation of copper in the body, leading to liver and neurological problems. Treatment involves copper chelation therapy and dietary modifications.

27. Windsock Deformity (Pulmonary sequestration): Windsock deformity refers to an abnormal lung tissue segment that lacks communication with the normal airway. Surgical removal may be necessary in some cases.

28. Winship-Viljoen Syndrome: Winship-Viljoen syndrome is an extremely rare genetic disorder characterized by developmental delays, intellectual disability, and distinctive facial features.

29. Wiskott-Aldrich Syndrome: Wiskott-Aldrich syndrome is a rare immunodeficiency disorder that affects the immune system’s ability to function properly. It can lead to recurrent infections, eczema, and bleeding disorders.

30. Wolff-Parkinson-White Syndrome: Wolff-Parkinson-White syndrome is a heart disorder characterized by an extra electrical pathway between the atria and ventricles, leading to rapid heart rates. Treatment may involve medications or catheter ablation.

31. Womb (uterus) Cancer: Womb or uterine cancer refers to cancerous growths in the lining of the uterus. Treatment options include surgery, radiation therapy, and chemotherapy.

32. Woodhouse-Sakati Syndrome: Woodhouse-Sakati syndrome is a rare genetic disorder that affects various systems in the body, leading to developmental issues, endocrine abnormalities, and hearing loss.

33. Woolly Hair Syndrome: Woolly hair syndrome is a rare condition characterized by tightly curled or kinky hair. It may be associated with other health issues or occur as an isolated finding.

34. Worms and Flukes: Worms and flukes are parasitic infections that can affect various organs and systems in the body. Treatment involves antiparasitic medications and preventive measures.

35. Wound Infection: Wound infection occurs when bacteria or other pathogens enter a wound, leading to inflammation and delayed healing. Proper wound care and antibiotic treatment may be necessary.

36. Wound Sepsis: Wound sepsis refers to a severe infection of a wound, often with systemic implications. Prompt medical attention and aggressive treatment are necessary to prevent complications.


I hope you found this article “Diseases That Start With W” helpful and got insights into some of the rare and lesser-known medical conditions.

Also, keep in mind that, this isn’t an exhaustive list, if there are any Diseases starting with the letter W.

Feel free to leave a comment below with the missing Disease and I’ll update the list as soon as possible.

And, if you’d like to explore more Diseases starting with different letters of the alphabet, click the link below:

  • Diseases That Start With X
  • Diseases That Start With Y
  • Diseases That Start With Z
  • Diseases That Start With A

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