Radiation therapy for acoustic neuroma, also known as vestibular schwannoma, may have several side effects. These can vary depending on the specific treatment technique and the individual’s response to radiation. Some common side effects include:
- Fatigue: Many patients experience tiredness and lack of energy during and after radiation therapy.
- Hair loss: Radiation to the head may cause temporary or permanent hair loss in the treatment area.
- Skin reactions: The skin in the radiation field can become red, dry, or itchy. In some cases, it may also peel or blister.
- Headaches: Some individuals may experience headaches during or after treatment. These side effects are usually temporary.
- Nausea and vomiting: Although rare, radiation therapy can cause these symptoms in some patients. Medications can help manage them.
- Hearing loss or tinnitus: While radiation therapy aims to preserve hearing, it can sometimes cause partial or complete hearing loss, or worsen existing hearing problems. Tinnitus (ringing in the ears) may also occur.
- Balance problems: Radiation can affect the nerves responsible for balance, leading to dizziness or unsteadiness.
- Cognitive changes: In rare cases, radiation therapy may cause changes in thinking, memory, or concentration. However, these effects are typically mild and temporary.
It’s important to note that not all patients will experience these side effects. Many side effects improve over time after treatment ends. If you have any concerns about the potential side effects of radiation therapy for acoustic neuroma, consult with your healthcare team for personalized information and support.
