Introduction
Thyroid cancer is a relatively rare form of cancer that affects the thyroid gland, a small butterfly-shaped gland in the neck. While it is more common in women, many people in the UK are unaware of its symptoms. In addition to the more well-known signs like a lump in the throat and hoarse voice, there are other, subtler symptoms that could indicate thyroid cancer. One surprising sign that you might spot on the loo is changes in your bowel habits. Read on to learn more about the signs of thyroid cancer and when to see a doctor.
Unusual Symptoms
While a lump in the throat and hoarse voice are the most common signs of thyroid cancer, there are other symptoms that may affect different parts of the body. One unexpected sign is changes in bowel habits, such as softer poos or diarrhea. According to Dr. Sara Mesilhy, a gastroenterologist at the Royal College of Physicians, disruptions to the hormonal balance caused by thyroid cancer can affect the gastrointestinal system, leading to changes in bowel habits. Additionally, certain types of thyroid cancer, like medullary thyroid cancer, can cause more obvious diarrhea due to the secretion of certain hormones. Emotional and psychological stress from a cancer diagnosis can also impact the digestive system, resulting in diarrhea. Other uncommon symptoms of thyroid cancer include a flushed face, weight loss, and a cough.
Recognizing the Signs
Here are the most common signs of thyroid cancer, as well as some less common ones to watch out for:
- A lump in the front, lower part of your neck
- A hoarse voice
- A sore throat
- Difficulty swallowing or breathing
- Pain in the front of your neck, or a feeling like something is pressing against your neck
- A red face (may be harder to see on darker skin)
- Softer poos or diarrhea
- Weight loss
- A cough
When to Seek Medical Advice
If you notice a lump in your neck, whether it's new or has been there for a while and is getting bigger, it is important to see a GP. While these symptoms can be caused by various conditions, including non-cancerous ones, it is crucial to get them checked. Early detection of thyroid cancer can make treatment easier and more effective. Dr. Mesilhy advises consulting with a healthcare provider if you suspect thyroid cancer or experience persistent diarrhea along with other concerning symptoms for a thorough evaluation and proper diagnosis.
