What We Treat
  • Allergies
  • Antibiotics
  • Asthma
  • High Blood Pressure (Hypertension)
  • Online Prescriptions
  • Type 2 Diabetes
  • Other conditions we treat
Telehealth
  • Primary Care
  • Manage Your Condition
  • Women's Health
  • Children's Health
  • Men's Health
  • Senior Health
  • Wellness, Prevention & Lifestyle
  • Sexual Health
  • Mental & Behavioral Health
  • Travel Medicine
  • Urgent Care
  • See all
About Us
  • Who We Are
  • Why Trust Us
  • Newsroom
  • Blog
  • Support
  • Contact
Features & Pricing
For Organizations
Log in
Book a video appointment
Book now
  • What We Treat

    • Allergies
    • Antibiotics
    • Asthma
    • High Blood Pressure (Hypertension)
    • Online Prescriptions
    • Type 2 Diabetes
    • Other conditions we treat
  • Telehealth

    • Primary Care
    • Manage Your Condition
    • Women's Health
    • Children's Health
    • Men's Health
    • Senior Health
    • Wellness, Prevention & Lifestyle
    • Sexual Health
    • Mental & Behavioral Health
    • Travel Medicine
    • Urgent Care
    • See all
  • About Us

    • Who We Are
    • Why Trust Us
    • Newsroom
    • Blog
    • Support
    • Contact
  • Features & Pricing
  • For Organizations
Log in to HealthTap
HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

I have red itchy bumps on my knees all over my right leg and a little bit on left leg and on my scrotum and penis. what should i do?

A doctor has provided 1 answer
Dr. Jack Mutnick answered

Rash spreading: You need to see a doctor asap since this could be the spread of an infection or a contagious rash.

Answered 9/29/2016

5.2k views

Thank

Related Questions

A member asked:

Bit by a tick on knee and hit the same spot 2 days later. Few hours after I hit it, a red bump started forming. Thought it was because I hit it. Week later, area around is swollen/itchy and the center of the bump is grey and sunken. Hurts to touch?

A doctor has provided 1 answer

A member asked:

I have red itchy bumps on my arms and neck recently changed bed covers what are they from? Also have a cluster of small bumps on knee theyre very red

A doctor has provided 1 answer

A member asked:

I have small red like blisters bumps that are itchy on my hand and mow I have it on my elbows and on my knee im not sure if this an allergic reaction ?

A doctor has provided 1 answer

A member asked:

Onset 2.5 mos ago. Red smooth marks on penis. Itchy, red and sore now on scrotum, legs and butt. Scrotum is always red. No stds. Treated 1x for yeast?

2 doctors weighed in across 2 answers

A member asked:

Rash in both elbow joints and armpits, appeared 10 days ago. Also red itchy spots on lower legs and penis/scrotum. Been working out a lot and humid. ?

A doctor has provided 1 answer

People also searched for:

I have a red rash of some sort between my scrotum and leg. It is on my leg tho. Red in color with red bumps and is very itchy.
I have a red bumps between my leg and scrotum in the joint.... It is too itchy and sweaty ... Can you tell me what it is? And how to cure it?
I have a bright red (and itchy!) rash on the back of both my legs, between my butt and knee. It looks like small bug bite like bumps. Not spreading.?
Weird spot on my thigh, just above the knee. Been there for months. Small spot, no pain, no redness, no itchiness. It looks and feels like a bunch of tiny bumps in one spot. Tried to scrub and scratch at it and nothing has happened to it, confused?
What bit me? I have a red bump on my knee and upper arm. They are both bumpy and it squirts out a clear liquid. Its itchy and when i tap it it stings.

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
Didn't find what you're looking for?

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Ask your question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified

Patient Care

Online Primary CareOur ServiceFAQSupport Center

Partner With Us

For Organizations

HealthTap

About UsBlogNewsroomContact Us

Join Us

For DoctorsJobs
Member App

Get the HealthTap app

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

1-888-974-2651support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryOur Specialties
Copyright 2025 HealthTap, Inc.