Cold-related lower back pain?
If I have a cold that starts with a headache and fatigue, and then the next day I experience pain in my lower back and legs, is that normal? I found online that it could be related to urinary tract issues like kidney stones or kidney inflammation, but I don't have pain or blood in my urine, just a slight warmth.
Should I see a doctor? Also, if I have unprotected sex with someone who is U=U, is there really no risk of contracting HIV?
Han, 20~29 year old female. Ask Date: 2024/05/19
Dr. Du Shixi reply Urology
Hello: Is it true that having unprotected sex won't lead to HIV infection? It depends on whether there is contact with bodily fluids.
If the partner has a sexually transmitted infection, the risk of transmission still exists, although it is lower compared to penetrative intercourse.
If symptoms like lower limb pain persist or worsen, it is important to seek medical attention.
Reply Date: 2024/05/19
More Info
When experiencing symptoms such as headache, fatigue, and subsequent lower back and leg pain after a cold, it is essential to consider a few factors before determining whether medical attention is necessary.
Initially, it is not uncommon for individuals to experience a range of symptoms when they have a cold or upper respiratory infection. Headaches and fatigue are typical manifestations of viral infections, as the body is fighting off the virus. However, the development of lower back and leg pain can be concerning, especially if it appears suddenly after the initial symptoms.
The symptoms you describe—headache followed by lower back and leg pain—could be attributed to several factors. One possibility is that the body is experiencing generalized muscle aches due to the viral infection, which can lead to discomfort in various parts of the body, including the back and legs. This is often referred to as myalgia, which can occur with many viral illnesses.
However, it is also crucial to consider the potential for complications or other underlying conditions. For instance, while you mentioned that you have not experienced painful urination or blood in your urine, conditions such as kidney stones or urinary tract infections (UTIs) can sometimes present with back pain, especially if the infection has spread to the kidneys. The fact that you feel a slight warmth during urination could indicate a mild infection, even if it is not severe enough to cause pain or blood.
Given these considerations, if your symptoms persist, worsen, or if you develop additional symptoms such as fever, chills, or significant changes in urination, it would be prudent to seek medical attention. A healthcare provider can perform a thorough evaluation, including a physical examination and potentially urine tests, to rule out any urinary tract issues or other complications.
Regarding your second question about the risk of HIV transmission during unprotected sex with someone who is undetectable (U=U, or Undetectable = Untransmittable), it is important to understand that while the risk is significantly reduced, it is not entirely eliminated. The U=U campaign emphasizes that individuals living with HIV who are on effective antiretroviral therapy (ART) and maintain an undetectable viral load cannot transmit the virus to sexual partners. However, this applies only when the individual is consistently adherent to their medication and has maintained an undetectable viral load for at least six months.
If you are considering engaging in unprotected sex, it is crucial to have open and honest discussions with your partner about their HIV status, treatment adherence, and any other sexually transmitted infections (STIs). Additionally, regular testing for STIs, including HIV, is recommended for sexually active individuals, especially when engaging in unprotected sex.
In summary, while experiencing back pain and leg discomfort after a cold can be common, it is essential to monitor your symptoms closely and seek medical advice if they persist or worsen. Additionally, when it comes to sexual health, understanding the implications of U=U is vital, but it is always best to practice safe sex and communicate openly with partners about health statuses.
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