Unexplained swelling and pain?
Hello Doctor: My fingers and toes often develop small red spots about 0.5 cm in size on the sides of the fingertips and the last joint.
These red spots then expand into a larger area that becomes red and swollen, and they are painful to touch.
In severe cases, the entire fingertip before the last joint becomes red and swollen, approximately twice the size of a normal finger.
During these severe episodes, I experience persistent throbbing pain for about 3 to 4 days, after which the redness and swelling resolve on their own.
The cause of these episodes is unclear.
I once suspected gout, but after visiting the hospital, the doctor said it had not reached the level of gout, just close to it.
I have since been paying special attention to the circumstances before an episode; sometimes, if I lift heavy objects or exert pressure on my fingers, red spots will appear the next day.
Additionally, I sometimes experience a tingling sensation in my fingertips when lying flat while sleeping.
I am unsure if this is related to the above symptoms.
Could you please help diagnose what this condition might be? Thank you very much.
Xiao Xian, 20~29 year old female. Ask Date: 2005/07/19
Dr. Lin Xiaoyi reply Orthopedics
Hello: The sudden onset of redness, swelling, and pain in the fingers and toes, if gout is ruled out, should consider other causes, including other types of arthritis and vasculitis.
These conditions rarely resolve on their own within three to four days.
Based on your situation, the most likely diagnosis is palindromic rheumatism.
This condition, aside from a small percentage that may progress to rheumatoid arthritis, does not typically result in joint deformities.
As for the tingling sensation in the fingertips during sleep, in young individuals or those who overuse their hands, it is most likely due to carpal tunnel syndrome, where the median nerve is compressed by swollen wrist tendons.
To determine the exact issue, electromyography and nerve conduction studies are necessary.
Please consult a physician for a thorough examination and evaluation.
Sincerely, Dr.
Hsiao-Yi Lin, Department of Allergy, Immunology, and Rheumatology, Taipei Veterans General Hospital.
Reply Date: 2005/07/19
More Info
The symptoms you are experiencing, including unexplained joint pain, redness in your fingers and toes, and the presence of small red spots that can expand and cause swelling, are concerning and warrant further investigation. Based on your description, there are several potential causes for these symptoms, and I will outline them below.
1. Inflammatory Arthritis: Conditions such as rheumatoid arthritis (RA) or psoriatic arthritis can cause joint pain, swelling, and redness. RA typically affects joints symmetrically and can lead to significant inflammation and deformity over time. The presence of small red spots could indicate inflammation in the joints or surrounding tissues.
2. Gout: Although your doctor mentioned that you are not at the level of gout, it is still a possibility to consider. Gout is caused by the accumulation of uric acid crystals in the joints, leading to sudden and severe pain, redness, and swelling. The fact that you notice a correlation between heavy lifting and the onset of symptoms could suggest that your joints are under stress, which may trigger an inflammatory response.
3. Vasculitis: This is a condition characterized by inflammation of the blood vessels, which can lead to redness, swelling, and pain in the extremities. The small red dots you observe could be petechiae, which are tiny spots of bleeding under the skin, often associated with vasculitis.
4. Peripheral Neuropathy: The tingling or "pins and needles" sensation you experience while lying down could indicate nerve compression or damage. Conditions such as carpal tunnel syndrome or other forms of neuropathy can lead to these sensations and may be related to your joint symptoms.
5. Overuse Injuries: If you are engaging in activities that require repetitive use of your hands, such as lifting heavy objects, knitting, or typing, you may be experiencing overuse injuries. These can lead to inflammation of the tendons and joints, resulting in pain and swelling.
6. Infection: Although less common, an infection in the joint or surrounding tissue can cause redness, swelling, and pain. If you have any accompanying symptoms such as fever or chills, this would be a critical consideration.
Given the complexity of your symptoms, it is essential to consult with a healthcare professional who can perform a thorough examination and possibly order diagnostic tests such as blood tests, imaging studies (like X-rays or MRIs), or joint aspiration to analyze the fluid within the joints.
In the meantime, here are some general recommendations that may help alleviate your symptoms:
- Rest and Ice: If you notice that certain activities exacerbate your symptoms, try to rest your hands and feet and apply ice to the affected areas to reduce inflammation.
- Over-the-Counter Pain Relief: Nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen can help manage pain and reduce inflammation.
- Gentle Stretching and Strengthening: Engaging in gentle exercises to improve flexibility and strengthen the muscles around the joints may help prevent further injury.
- Ergonomic Adjustments: If your symptoms are related to repetitive activities, consider making ergonomic adjustments to your workspace or using tools that reduce strain on your hands and fingers.
In conclusion, while your symptoms may be indicative of various underlying conditions, a comprehensive evaluation by a healthcare provider is necessary to determine the exact cause and appropriate treatment. Please seek medical attention to address your concerns and improve your quality of life.
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