[31F] Experiencing unexplained weight loss and neurological symptoms

What might be happening

Based on the information you've provided, there are a few possible conditions that could explain your symptoms:

• Diabetes: This condition can cause a variety of symptoms, including weight loss, tingling in the hands and feet, and increased thirst. Given your family history of diabetes, this is a possibility that should be considered.

  • Diabetes is typically diagnosed through blood tests that measure your blood sugar levels. Treatment usually involves lifestyle changes, such as diet and exercise, and may also include medication or insulin therapy.

• Hyperthyroidism: This is a condition where the thyroid gland produces too much thyroid hormone. Symptoms can include weight loss, increased heart rate, and fatigue. Given your family history of thyroid problems, this could also be a possibility.

  • Hyperthyroidism is typically diagnosed through blood tests that measure your thyroid hormone levels. Treatment can involve medication, radioactive iodine, or surgery.

• Nutritional deficiencies: Certain nutritional deficiencies, such as vitamin B12 deficiency, can cause symptoms like fatigue, weight loss, and tingling in the hands and feet.

  • These deficiencies can be diagnosed through blood tests and are typically treated with dietary changes and supplements.

• Lymphoma: This is a type of cancer that starts in cells that are part of the body's immune system. The swollen lymph node under your armpit could potentially be a symptom of this condition. However, lymphoma usually causes multiple swollen lymph nodes, so it's less likely if you only have one swollen node.

  • Lymphoma is typically diagnosed through a biopsy of the swollen lymph node. Treatment usually involves chemotherapy, radiation therapy, or a combination of the two.

What you can do

Given the range of possible conditions and the severity of some of your symptoms, it's important that you seek medical attention as soon as possible. A healthcare provider can perform the necessary tests to determine the cause of your symptoms and recommend appropriate treatment.

In the meantime, try to maintain a balanced diet and stay hydrated. Even if you're not feeling hungry, it's important to provide your body with the nutrients it needs.

What you should look out for

If you experience any of the following symptoms, seek medical attention immediately:

• Severe abdominal pain
• Difficulty breathing
• Chest pain
• Confusion or difficulty staying awake
• Seizures

Remember, I'm an AI and this advice is based on the information you've provided. It's important to consult with a healthcare provider for an accurate diagnosis and treatment.