Chemo is a shortened term for chemotherapy, referring to the medical treatment of cancer and other diseases using powerful drugs, called chemotherapeutic agents. It is a systemic therapy aimed at killing or reducing the growth of malignant cells throughout the body.
Chemotherapy drugs work by targeting rapidly dividing cells, which is why they are effective against cancer cells that rapidly multiply. However, they can also affect normal healthy cells that have similar characteristics, leading to several side effects. The most common side effects associated with chemo include hair loss, nausea, vomiting, fatigue, and increased susceptibility to infections.
Chemo can be delivered through various methods, including oral pills, injections, or intravenous infusions. The choice of drugs and administration method depends on the type and stage of cancer, as well as the patient's overall health condition.
Chemotherapy is often used in combination with surgery, radiation therapy, or other treatment modalities to achieve the best outcomes. It can be used as a curative treatment for certain cancers or as a palliative measure to alleviate symptoms and prolong survival in advanced stages.
While chemo is primarily associated with cancer treatment, it can also be prescribed for other conditions, such as autoimmune disorders, certain infections, and hematological disorders. The duration and frequency of chemotherapy sessions vary depending on the specific treatment plan devised by the healthcare team. Regular monitoring of blood counts and overall health is crucial to ensure the safety and efficacy of chemotherapy.
