Fordyce spots, or Fordyce granules, are sebaceous (oil) glands that appear as small bumps on the skin. Named after an American dermatologist, John Addison Fordyce, they most often appear close to mucosal (moist) surfaces, such as on the lips, inside of the cheek or the genitals.
Where these sebaceous glands appear at the frenulum of the penis, they are sometimes referred to as Tyson glands, after the English physician, Edward Tyson.
Fordyce spots can range in size, from 1 mm-5 mm. They may be flat or slightly raised, and can appear white, yellow, red or flesh coloured. They may occur as just one spot, however, they commonly exist in crops of 50–100.
As they are sebaceous glands, if squeezed, they may produce a white or yellow thick material. However, squeezing fordyce spots is not recommended as this can introduce infection or cause scarring.
Symptoms
What are the symptoms of Fordyce spots?
When do symptoms of Fordyce spots typically occur?
Are Fordyce spots an STI?
Do Fordyce spots cause any complications?
Causes
What causes Fordyce spots?
Can I get Fordyce spots even if I wear a condom?
Who is most likely to have Fordyce spots?
How can I prevent getting Fordyce spots?
Can I pass Fordyce spots onto my partner?
FAQ’s
How are Fordyce spots diagnosed?
Do I need an examination?
What other conditions look similar to Fordyce spots?
Do my Fordyce spots need to be removed?
Think you might have Fordyce spots?
Looking to get your Fordyce spots removed?
Prognosis
What is the long term prognosis for someone who has Fordyce spots?
Do I have to tell my partner I have Fordyce spots?
Reviewed by: Dr. Manoj Malu (Clinical Director)
Last reviewed date: 6 June 2021
Next review due: 6 June 2024
Whilst this content is written and reviewed by sexual health specialists, it is for general guidance only. It is not intended to replace the advice of your clinician.
References & Further Reading
- Healthline (2020): Understanding Fordyce Spots
- StatPearls (2020): Sebaceous Hyperplasia
- DermNet NZ (2014): Fordyce Spots
- Medical News: Fordyce spots: Treatments, risk factors, and symptoms
- Annals of Dermatology: Clinicopathologic Manifestations of Patients with Fordyce’s Spots
- Clinical Case Report and Reviews: Fordyce Spots
- PubMed: Fordyce’s spots: disease, heterotopia or adenoma? Histological and ultrastructural study
- American College of Dermatology: Fordyce Spots
- BMJ: Fordyce Spots
- Primary Care Dermatology Society: Fordyce Spots