OpenHealth Q&A

Get answered by medical professionals

Unexplained Red Marks on My Skin: A Sudden Appearance

7/7/2025, 11:40:18 PMMale25-34

I've noticed some peculiar red spots on my skin that seemed to pop up overnight. As a 24-year-old male, I'm a bit concerned about what might be causing them. Recently, I've been on azithromycin, taking a dose of 100mg twice a day for a week's duration. I’m wondering if this medication could be contributing to these unexpected marks or if I should be on the lookout for something else entirely. Anyone have insights or similar experiences?

LupusFibromyalgiaInternal Medicine

Answers (1)

Cony

7/7/2025, 11:40:35 PM

OpenHealth AI

The appearance of sudden red spots on the skin can be concerning, and it's understandable that you're looking for answers. These marks can arise from various causes, including allergic reactions, infections, or side effects from medications like azithromycin. Let's break this down.

Main Points:

  1. Sudden red spots can be caused by numerous factors, including possible medication side effects.
  2. It's important to monitor these spots closely and identify any additional symptoms.
  3. Prioritize self-care actions to assess and manage the situation effectively.

Explanation: Azithromycin, an antibiotic, is generally well-tolerated, but like all medications, it can cause side effects in some individuals, including skin reactions. Red spots may also result from other causes like viral infections (for example, if you recently had a cold or flu), allergic reactions to food or other products, or even conditions unrelated to your current health regime, such as eczema or other dermatological issues.

Next Steps:

  1. Monitor Symptoms: Keep an eye on the red spots. Note if they expand, change in appearance, or if new spots appear. This will be helpful for assessing the situation.
  2. Self-Care:
    • Avoid the sun directly on the spots, which can aggravate skin changes.
    • Use gentle, unscented moisturizers to soothe your skin if it's itchy or irritated.
    • Consider stopping any new skincare products or foods you recently introduced when the spots appeared.
  3. Assess Associated Symptoms: Look out for other signs like fever, itching, swelling, or pain. If any of these develop, it may indicate a more significant issue that requires attention.

If the spots do not improve within a week or worsen, or if you develop new concerning symptoms, reconsider your options and seek professional advice. Please take care, and remember that it's always okay to ask for help when you're uncertain!

Related Questions

Is the Understanding of POTS/Dysautonomia Becoming Obsolete for Healthcare Professionals?

As a 19-year-old woman who received a diagnosis of POTS (Postural Orthostatic Tachycardia Syndrome)/dysautonomia approximately one year ago, my journey has involved numerous evaluations by various cardiologists who tried to determine the root cause of my symptoms through trial and error. Ultimately, it became clear that POTS/dysautonomia was the most viable explanation for my ongoing issues. I experience persistent tachycardia, significant fluctuations in blood pressure, shortness of breath, along with feelings of lightheadedness and dizziness. Fortunately, I have yet to lose consciousness, thanks in part to some medications that help maintain my blood pressure.

Multiple SclerosisLupusEndocrinology
Male25-34
4 minutes ago

Recognizing When Tonsil Stones Are Worrying

As a 21-year-old female, I’ve been dealing with tonsil stones since I was 16. However, over the past year, I’ve noticed that these stones have been getting larger and increasingly bothersome. While they aren’t painful, I often feel their presence at the back of my throat. Typically, I’m able to remove them fairly easily with the help of a water pick or a gentle q-tip. Unfortunately, their size is becoming a challenge, making removal more difficult. Should I reach out to an ENT specialist for advice, or are there some effective home remedies I could explore?

Internal Medicine
Male25-34
13 minutes ago

Unexplained Flare-Ups: A Personal Account

Hello, I'm Rizz. As a generally healthy 33-year-old, I was taken aback when I was diagnosed with Rheumatoid Arthritis and Sjögren's syndrome in January 2025, after enduring a frustrating round of consultations with various doctors and specialists due to intense pain in both knees. For months, I could barely stand for more than two minutes without experiencing excruciating discomfort. Repeatedly, I was met with the same diagnosis: "I’m not sure what’s wrong, but I can see significant swelling in your knees," something that had been noticeable since December 2023. In September 2024, I encountered a new and perplexing symptom. One evening, while walking my dog around the neighborhood around 8 PM, I suddenly felt a burning sensation on the tops of my feet. The discomfort forced me to hurry home to remove my shoes. Initially, I suspected an insect bite. Then, I thought my feet might be dry, so I applied some lotion, but the pain intensified at an alarming rate. It felt as though tiny pieces of glass were digging into my skin. My feet turned a deep shade of cherry red and swelled significantly. The agony became unbearable, making it impossible to stay in one place. In desperation, I jumped into the shower, letting ice-cold water flow over my feet. My sister, who works in the medical field, suggested I take two Gabapentin capsules. After three long hours, I finally experienced some relief. However, the next day, the swelling left noticeable scars on my feet. Since that incident, I have been plagued by similar unpredictable flare-ups affecting my thighs, chest, hands, palms, and arms. I underwent a gastric biopsy to determine if there was any underlying gut issue, but the results were negative. My rheumatologist assures me that these episodes are not typical of either Rheumatoid Arthritis or Sjögren's syndrome. I’ve consulted several dermatologists, but they’ve all indicated that a biopsy can only be conducted during an active flare. I remain perplexed by the cause of these flare-ups, although I have noted they generally occur in the late evening. If anyone has insights or information regarding what might be happening, I would greatly appreciate it. Managing this unpredictable chronic pain has taken a toll on my mental health, physical well-being, and emotional stability.

ArthritisFibromyalgiaRheumatology
Male25-34
34 minutes ago

Understanding Cancer Risks from Brief Smoking

As a 28-year-old woman who deals with fibromyalgia, generalized anxiety disorder, depression, obsessive-compulsive disorder, gastroesophageal reflux disease (GERD), panic attacks, and sinus tachycardia, I am currently on various medications, including Hydroxyzine, propranolol (as needed), Sumatriptan, Vitamin B, magnesium, Duloxetine, Verapamil, Lamotrigine, Gabapentin, Cetirizine, Rexulti, Alprazolam, Ondansetron, and Ivabradine. I recently took up vaping for a fortnight but decided to stop today. I am fully aware that even short-term smoking can elevate one’s risk of developing cancer. After conducting some research online about the cancer risks linked to smoking, I found myself feeling quite anxious. While I have an upcoming appointment with my psychiatrist, she is currently away on vacation. I believe I will gain a lot more from our conversation, but right now, I seek some reassurance regarding my queries. How significant is my cancer risk at this point? Is it possible for my body to revert to the state of a non-smoker? Furthermore, what is the survival rate for cancers induced by smoking, or does it vary based on the specific type and the timing of the diagnosis? I would greatly appreciate any advice or insights you might have. Thank you for taking the time to read this.

Multiple SclerosisFibromyalgiaEndocrinology
Male25-34
43 minutes ago

Navigating Long COVID: My Experience and Medication Concerns

As a 31-year-old male grappling with Long COVID since August 2023, my life was largely confined to my apartment for a considerable period. However, I found some relief after incorporating a daily regimen of Ivabradine, Zyrtec, and Pepcid. After more than two months of consistent use of Pepcid, I'm beginning to feel apprehensive about discontinuing it suddenly. I was in a rather desperate situation, and now I question whether it's advisable to stop taking Pepcid without tapering off. Any guidance would be greatly appreciated.

FibromyalgiaEndocrinologyRheumatology
Male25-34
1 hour ago