Persistent Hard Lump Following a Golf Ball Impact
I’m a 35-year-old female, standing at 5 feet 2 inches and weighing around 125 pounds. A week ago, I was struck by a golf ball on the inner part of my upper arm. The impact caused an immediate bruise along with a noticeable lump. While the bruise is starting to fade, I still have a firm bump beneath the skin. What could this be? Typically, how long does it take for such a bump to go away?
Answers (1)

6/23/2025, 1:20:34 AM
OpenHealth AI
The firm bump you're feeling after being struck by a golf ball is likely a hematoma or a localized swelling caused by the impact. These bumps can occur when blood accumulates in the tissues, forming a hard lump as the body works to heal itself. While bruising fades, the underlying lump can take longer to reduce in size.
Explanation: When you sustain an injury, blood vessels can break, causing bleeding under the skin. Initially, this results in bruising and swelling. As the body reabsorbs the blood and repairs the tissue, you might still feel a lump even after the bruise wears away. This is quite common and usually resolves on its own.
Next Steps:
-
Monitor the lump: Keep an eye on it for changes in size or tenderness. If it starts getting noticeably bigger, becomes more painful, or if you develop other symptoms (like fever or redness), that may warrant further attention.
-
Apply warm compresses: Gentle warmth can help increase blood flow to the area, which may assist in the resorption process. Apply a warm, damp cloth for 15-20 minutes several times a day.
-
Rest and protect the area: Avoid activities that may aggravate the injury to allow proper healing.
Generally, hard lumps from impact injuries can take anywhere from a few days to several weeks to resolve fully, depending on the severity of the injury and individual healing rates. If the lump persists for more than a few weeks without improvement or if you have concerns, consider seeking further evaluation.
Related Questions
Injury from Meat Slicer: Will It Heal on Its Own?
I'm a 21-year-old male, standing at 175 cm tall and weighing 81 kg. Three days ago, I had an accident with a meat slicer and ended up cutting myself. After the incident, I made sure to clean the wound thoroughly and kept it covered for two days, changing the bandage a few times during that period. Since then, I haven't experienced any pain in the area unless I accidentally touch it. I'm curious about whether this cut, which appears to be minor, will naturally heal if I continue to maintain cleanliness. I heard from someone that the area might be dead tissue and that I should go to the emergency room for medical assistance to promote healing. I appreciate any advice you'd be willing to share regarding my situation!
Persistent Hordeolum: Seeking Advice
I've been dealing with this hordeolum for quite some time, hoping it would eventually resolve itself, but it hasn't. Should I continue waiting, or is it time to consult a medical professional?
Experiencing Bleeding During Intercourse
Age: 27 Gender: Male Height: 5’11” Weight: 170 pounds Medications: None Non-smoker Last night, I encountered a troubling situation during intercourse: I experienced some pain accompanied by bleeding, which is something I’ve never faced before. The bleeding seemed to originate from the head of my penis. Is this something I should be worried about? Currently, everything feels normal; I suspect it could have been a result of the condom being too snug or possibly due to insufficient lubrication from my partner. I’m uncertain whether this warrants a visit to my healthcare provider.
Lidocaine Patch Concerns After Foot Surgery
Recently, I suffered a significant fracture in my right foot, specifically at the end of my fifth metatarsal, creating a one-centimeter gap. Following this injury, I underwent surgical intervention, which unfortunately resulted in lasting nerve damage due to an improperly administered nerve block. Two weeks post-surgery, I had a follow-up appointment with the physician assistant (PA) involved in my operation. During our discussion, we evaluated my options regarding whether I should use a cast or a walking boot. We ultimately decided that a boot would be the more convenient choice for activities like showering, since I have to refrain from walking or placing any weight on my foot for a total of six weeks. I expressed that one benefit of wearing a boot is the ability to utilize lidocaine patches for managing pain, particularly the nerve pain I'm experiencing. However, the PA shared a concerning anecdote about a friend who applied a lidocaine patch and subsequently used a heating pad, leading to a cardiac incident that resulted in death. Consequently, he is now reluctant to prescribe lidocaine patches. Interestingly, he had no reservations about prescribing me opioid medications. I appreciate that healthcare professionals have the discretion to decide what treatments to offer, but I can't help but question the rationale. Is it unreasonable to wonder why he is comfortable prescribing opioids while being apprehensive about lidocaine patches based on a single adverse event involving someone he knew?
Inquiry Regarding Gallbladder Polyps
Greetings, I’m a 15-year-old girl currently weighing 98 pounds. Recently, on Friday evening, I visited my doctor due to feeling unwell. They conducted a blood test and performed an ultrasound, which revealed the presence of polyps in my gallbladder. Although the physician assured me that it is not a serious issue, I find myself increasingly anxious as I delve deeper into research about it. I’m curious if there are methods to eliminate these polyps or if I should expect to be alright in the long run. I've come across information that suggests a potential cancer risk associated with polyps; however, my doctor did not mention any such concerns, merely stating that I was in good health. Nevertheless, I tend to overthink minor details.