What Could This Bump on My Neck Be? Understanding Lymph Nodes and Infections
What exactly has grown on my neck? Hello Doctor, about three weeks ago I had a bit of a runny nose and a cold, then my eyes started to feel sore and watery in bright light, and my throat was a bit sore. A couple of days later, I noticed a lump near my neck. It's hard to desc...
Dr. Zheng Shuxing Reply:
Hello: It is difficult to confirm the disease based on your description. To simplify, if there are no lesions on the skin surface, it may be something that has developed subcutaneously. A subcutaneous mass could potentially be a lymphadenopathy or a salivary gland tumor. Without ...[Read More] What Could This Bump on My Neck Be? Understanding Lymph Nodes and Infections
Understanding Lymph Nodes: When to Seek Medical Attention for Concerns
My lymph nodes? Hello doctor, a while ago I felt a lump in my throat when swallowing saliva, so I went to see an otolaryngologist. I mentioned that I felt a movable lymph node on the left side of my neck, and the doctor said it was nothing serious. The swallowing issue was attrib...
Dr. Yang Hongzhi Reply:
Systemic lymphadenopathy can initially be evaluated by a hematologist-oncologist or an infectious disease specialist.[Read More] Understanding Lymph Nodes: When to Seek Medical Attention for Concerns
Understanding Lymphadenopathy: Symptoms, Causes, and When to Seek Help
Lymphadenopathy Hello doctor, about three months ago, I noticed a line of swollen lymph nodes on the right side of my neck. When I visited an ENT specialist, the doctor checked for nasopharyngeal cancer and said it was not the case. He mentioned that it was caused by a viral infe...
Dr. Yang Hongzhi Reply:
In principle, lymphadenopathy tends to resolve on its own, and the likelihood of cancer is relatively low. The possibility of a painful infection is greater; however, this is not absolute. You may consider consulting an oncologist or an infectious disease specialist for further e...[Read More] Understanding Lymphadenopathy: Symptoms, Causes, and When to Seek Help
Understanding Gallium-67 Scans: Risks and Differences from CT Imaging
excuse me? 1. Will undergoing a Gallium-67 whole body tumor scan have any adverse effects on the body in the future? Additionally, what are the differences between a Ga-67 tumor scan and a CT scan? 2. I have been experiencing persistent lymphadenopathy in the head and neck regio...
Dr. Zhao Chongliang Reply:
Gallium-67 (Ga-67) binds to transferrin in the blood and accumulates in areas of inflammation, infection, or tumors. The radiation dose used for detecting inflammation or infection is 3-5 mCi (millicuries, where 1 mCi = 1000 microcuries), while the dose for tumor detection is 5-1...[Read More] Understanding Gallium-67 Scans: Risks and Differences from CT Imaging
Understanding Sarcoidosis: Symptoms, Diagnosis, and Treatment Options
Sarcoidosis is a systemic granulomatous disease I have been experiencing fatigue, weight loss, low-grade fever, and night sweats for the past few months, but I have not had a cough or cold. After an examination, my doctor said that both my white blood cells and red blood cells ar...
Dr. Zhao Chongliang Reply:
Sarcoidosis is quite rare in Taiwan, with occasional reports from Japan, primarily affecting African Americans and Scandinavians. It is an idiopathic, non-caseating granulomatous disorder that can involve multiple organ systems, previously thought to be related to birch pollen al...[Read More] Understanding Sarcoidosis: Symptoms, Diagnosis, and Treatment Options
Understanding Lymph Node Swelling: Causes and Concerns
Enlargement of the lymph nodes in the posterior neck? I have noticed two asymmetrical small lumps on the back sides of my neck, which feel soft and movable. They become visible when I turn my head to the sides, and they are about 1 cm in size. This condition has been present for ...
Dr. Yang Hongzhi Reply:
There may be a condition of lymphadenopathy, and the medication does not seem to have much relevance. If the symptoms persist, it may be advisable to consider seeing an otolaryngologist.[Read More] Understanding Lymph Node Swelling: Causes and Concerns
Understanding Lymph Node Swelling in Children: Causes and Care Tips
Lymph node Hello, I would like to ask about a 4-year-old child who has a slight swelling on the eyelid of the right eye. The doctor examined him and said that the lymph node is slightly swollen, and it tends to swell whenever he has a cold. Is there a connection? Is lymphadenopat...
Dr. Yang Hongzhi Reply:
Transient lymphadenopathy is unlikely to be of concern; however, if there is persistent enlargement or other symptoms, further evaluation should be conducted.[Read More] Understanding Lymph Node Swelling in Children: Causes and Care Tips
Understanding Swelling and Pain in the Lower Jaw: Causes and Concerns
My mouth is swollen... = =” Doctor, recently the edge of my lower jaw has been swollen and hard, and it hurts when I press on it. I have taken medication twice, and although the swelling subsided, it returned again after a while. One doctor said it was a bacterial infection due t...
Dr. Xiao Yongxun Reply:
1. There are many causes of swelling along the lower jawline. It is essential to first determine the exact location and size of the swelling, whether there is pain, heat, hardness, mobility, enlargement, or any systemic symptoms. 2. For the lower jaw area: it may be due to head a...[Read More] Understanding Swelling and Pain in the Lower Jaw: Causes and Concerns
Understanding Small Hard Bumps on the Inner Thigh: Causes and Concerns
There is a small hard lump on the inner thigh? I apologize, but I'm not sure if this is an internal medicine issue. I would like to ask about a few small hard lumps I feel on the inner side of my thigh near the groin. Are these what is referred to as fibrous nodules? Will th...
Dr. Chen Jingwen Reply:
According to the letter, it is possible that the condition could be a lipoma, fibroma, or lymphadenopathy. If it has not changed for several years, it may not require attention. However, if there is pain, an increase in size, or if the lymphadenopathy is due to inflammation from ...[Read More] Understanding Small Hard Bumps on the Inner Thigh: Causes and Concerns
Understanding Your Symptoms: Possible Immune System Issues Explained
What disease is this? Hello Dr. Tseng, I currently have symptoms that suggest a cold, but after being diagnosed and having blood tests done by an otolaryngologist, it appears to be an issue with my immune system. I have swelling in the area under my jaw and neck that is painful w...
Dr. Zeng Guosen Reply:
Hello: Swelling and tenderness in the area below the ear and neck, along with fever, are most likely indicative of an infection combined with lymphadenopathy. This is less likely related to an allergic condition. It is recommended to visit an infectious disease outpatient clinic....[Read More] Understanding Your Symptoms: Possible Immune System Issues Explained
Understanding Lymph Node Swelling in Children: Causes and Concerns
Lymph node Yesterday, my third-grade son suddenly discovered a small hard lump above his groin (which is not painful). I was very anxious and immediately took him to see his family doctor. The doctor initially diagnosed it as lymphadenopathy and prescribed anti-inflammatory medic...
Dr. Zhao Chongliang Reply:
The inflamed area may not be very obvious. For example, when bitten by a mosquito while sleeping at night, one might unknowingly scratch the itch, transferring bacteria from under the fingernails into the bite wound. By morning, the redness and swelling caused by the bite may hav...[Read More] Understanding Lymph Node Swelling in Children: Causes and Concerns
Diagnosing Filarial Infection: Key Tests and Treatment Centers for Elephantiasis
Suspected elephantiasis caused by filarial infection? Hello Dr. Cheng: Due to the edema in the left lower limb, there is a suspicion of filarial infection. Lymphangiography has already been performed, and MRI and skin biopsy have also been scheduled. I am unsure about the diagnos...
Dr. Zheng Shuxing Reply:
If your situation has led your physician to rule out common causes of edema such as nephropathy, cirrhosis, heart failure, venous obstruction, or beriberi, it is indeed necessary to consider lymphatic disorders. However, the most common lymphadenopathy is not lymphatic filariasis...[Read More] Diagnosing Filarial Infection: Key Tests and Treatment Centers for Elephantiasis
Understanding Lumps in the Neck: What You Need to Know
There are two small lumps in the neck? On November 1st, I accidentally discovered two small lumps on the back of my neck (approximately 0.3 to 0.5 cm in diameter). They do not cause pain when pressed and are not very hard; I can only vaguely see the two small protrusions when I s...
Dr. Xie Rongyuan Reply:
1. Lymphadenopathy clinically refers to an abnormal increase in the size of lymph nodes, and the accumulation of lymphoid tissue is considered to have the same meaning. 2. The sensation of a mass versus a tumor can vary from person to person, and it is not possible to diagnose a ...[Read More] Understanding Lumps in the Neck: What You Need to Know
Understanding Swollen Lymph Nodes: Causes and Concerns for Your Health
Swollen lymph nodes in the neck? Last year, I had to work late nights to finish an assignment, and as a result, a lymph node in my neck became swollen, measuring over a centimeter. After seeing a doctor and taking medication, it took about two to three weeks for it to go down. Re...
Dr. Zeng Guosen Reply:
Hello! Lymphadenopathy can be classified as benign or malignant. Benign lymphadenopathy is generally further divided into those caused by infections or those resulting from partial immune system issues. Based solely on the information provided by online users, it is difficult to ...[Read More] Understanding Swollen Lymph Nodes: Causes and Concerns for Your Health
Understanding Left Shoulder Pain and Its Connection to Lymph Node Inflammation
There is soreness at the junction of the left shoulder and arm? I have been experiencing soreness in my left shoulder and arm recently, and when I touch the area near my armpit, I feel significant pain. Additionally, the gums on the left side of my mouth are inflamed and swollen....
Dr. Yang Hongzhi Reply:
Significant pain in the axilla is more likely caused by lymphadenopathy, often accompanied by palpable enlarged lymph nodes. If there is lymphadenopathy and pain in the axilla, it is commonly due to infections in the upper arm or chest, while oral infections are less likely to ca...[Read More] Understanding Left Shoulder Pain and Its Connection to Lymph Node Inflammation
Understanding Jaundice, Scrub Typhus, and Splenomegaly: Causes and Treatments
Jaundice, scrub typhus, splenomegaly? I am from Kaohsiung and returned to Taiwan from Japan on November 23. After that, I visited Chengqing Lake in Kaohsiung, the National Museum of Marine Biology and Aquarium in Pingtung, Chihpen in Taitung, Chulu Ranch, Pingtung, and Cijin. On ...
Dr. Zhao Chongliang Reply:
Regarding diagnosis based on symptoms, I would like to introduce you to a website: the "Infectious Disease Differential Diagnosis Assistance System" from the Centers for Disease Control, Ministry of Health and Welfare, Taiwan (http://140.112.124.104/index-3.asp?item=2)....[Read More] Understanding Jaundice, Scrub Typhus, and Splenomegaly: Causes and Treatments
Understanding Pain in the Groin and Buttocks: Causes and Solutions
Pain Hello, I would like to ask about a recent swelling in the area of my groin and right buttock, extending to my thigh. It has been very bothersome, making it difficult to walk, and it even hurts when I use the restroom. What could be the cause of this?
Dr. Yang Jun Reply:
Hello Ms. Amy, based on the symptoms and phenomena you mentioned, the possible causes could be lymphadenopathy and folliculitis causing pain. For a detailed evaluation, you may consult a gynecologist or a dermatologist for diagnosis and treatment.[Read More] Understanding Pain in the Groin and Buttocks: Causes and Solutions
Understanding Swollen Lymph Nodes: Causes and Related Symptoms
Cervical lymph nodes There is swelling above the clavicle in the area of the lymph nodes in my neck, which is slightly painful when pressed. What could be the cause of this? Additionally, I have been experiencing frequent hair loss, acne, and easy fatigue. Are these symptoms rela...
Dr. Ke Zhengchang Reply:
Hello Jojo: 1. Common causes of lymphadenopathy in the head include tuberculosis and lymphoma, and a biopsy is necessary for confirmation (please consult an otolaryngologist). 2. Hepatitis B carriers may experience fatigue; it is recommended to undergo liver function tests for mo...[Read More] Understanding Swollen Lymph Nodes: Causes and Related Symptoms
Are My Armpit Bumps Normal or a Sign of a Health Issue?
Is there any problem with this? I sometimes develop small lumps under my armpit that are round and painful. Someone told me that it could be lymph node accumulation and that it would go away in a few days, which it did. However, I'm concerned that there might be an underlyin...
Dr. Ke Zhengchang Reply:
Hello Ms. Hsu Li-wen: If there is a small lymph node in the armpit that resolves quickly, it is more likely due to a localized infection. If the hair removal in the armpit did not cause an infection, the chance of lymphadenopathy should be minimal.[Read More] Are My Armpit Bumps Normal or a Sign of a Health Issue?