A persistent high fever (102–103 °F) lasting for 2 months requires a thorough medical evaluation rather than symptomatic treatment alone. The most important step now is to consult an internal medicine specialist or an infectious disease physician for a systematic work‑up. Persistent fever of this duration may fall under the category of fever of unknown origin and requires advanced evaluation beyond routine tests. A specialist may advise investigations such as blood cultures, CT/MRI scans, autoimmune markers, or other targeted infection tests, depending on your history and examination. Please avoid self‑medication or relying only on fever‑reducing drugs, as these suppress symptoms without addressing the underlying cause. In summary, the safest path is to seek specialist care promptly to identify the root cause and receive appropriate treatment, rather than continuing symptomatic medicines alone.

Akurit-4 is commonly used during the intensive phase of tuberculosis treatment because it contains four anti-TB medicines that help control the infection quickly and reduce bacterial resistance. After a few months, many patients are shifted to Akurit-3 when the infection starts improving, and the continuation phase begins. Taking Akurit-4 for 4 months is sometimes done depending on the type of TB, response to treatment, scan results, sputum reports, or missed doses earlier in therapy. It is not automatically harmful if your doctor advised the longer course, but these medicines can occasionally affect the liver, nerves, vision, appetite, or stomach. Regular follow-up and blood tests are important while continuing treatment. Avoid stopping or changing TB medicines on your own because incomplete treatment may allow the infection to return or become resistant. Improvement in weight, appetite, fever, and cough usually suggests the medicines are working well.

A low-grade fever continuing for several months can happen because of many reasons, and it does not always mean something serious like cancer. Even during Akurit-4 treatment, fever may take time to settle completely, especially if the infection was long-standing or the body is still recovering from inflammation. Viral infections, hidden infections, autoimmune conditions, medication reactions, thyroid problems, stress, or inflammatory disorders can also sometimes cause prolonged low fever despite normal routine tests. The fact that your CBC, CT scans, urine, and kidney tests are normal is somewhat reassuring, but a persistent fever still needs regular medical follow-up. Sometimes doctors may repeat certain investigations later or suggest additional tests depending on weight loss, appetite, cough, night sweats, weakness, or other symptoms that develop over time. Good hydration, adequate nutrition, proper sleep, and taking TB medicines regularly at the correct time remain very important during recovery. Avoid stopping treatment early without medical advice because incomplete TB treatment can create further complications. Talk to your doctor if the fever increases, weight loss becomes noticeable, appetite drops significantly, or if you develop breathing problems, swollen lymph nodes, severe weakness, or persistent night sweats.

The best treatment for tuberculosis (TB) depends on various factors, including the type of TB (drug-sensitive or drug-resistant), the patient's overall health, and other medical conditions. Treatment plans may vary from person to person, as there is no single approach suitable for everyone. Typically, a combination of anti-tuberculosis medications is prescribed for 6 to 9 months, but the exact regimen and duration will be tailored to the individual’s needs. It's important to follow the treatment plan provided by a healthcare provider to ensure effectiveness and prevent complications, such as drug resistance. Consulting a TB specialist is recommended for personalised treatment.