[78F] Experiencing sudden blindness with head heaviness and numbness

What might be happening

Based on the information you’ve provided, there are a few serious conditions that could be causing your symptoms:

1. Transient Ischemic Attack (TIA) or Stroke: Sudden blindness and numbness in the head can be signs of a TIA or stroke. These conditions occur when blood flow to a part of the brain is interrupted. Given your history of high blood pressure, diabetes, and an enlarged heart, you are at higher risk for these events. Immediate medical attention is crucial to prevent permanent damage.

2. Migraine with Aura: Although less likely given your age and the new onset of symptoms, migraines can sometimes cause temporary blindness and numbness. However, this typically comes with a headache, which you have not experienced.

3. Retinal or Ocular Issues: Sudden blindness can also be related to problems with the eyes themselves, such as retinal detachment or other ocular conditions. These would also require urgent evaluation.

What you can do

1. Seek Immediate Medical Attention: Given the seriousness of your symptoms and your medical history, it is essential to get evaluated by a healthcare professional as soon as possible. Please go to the nearest emergency room immediately. If you are alone or unable to get there safely, call 911 for an ambulance.

2. Do Not Drive Yourself: If you are experiencing sudden blindness and numbness, it is unsafe for you to drive. Have someone else take you to the hospital or call for emergency medical services.

3. Monitor Your Symptoms: While waiting for medical help, keep track of any changes in your symptoms. If you experience any new symptoms such as weakness, difficulty speaking, or increased numbness, inform the medical personnel immediately.

4. Bring Your Medication List: If possible, bring a list of your current medications to the hospital. This will help the healthcare providers understand your medical history better and provide appropriate treatment.

Remember, I am not a doctor, and this information is not a substitute for professional medical advice. Please seek care from real health professionals to receive a formal diagnosis and treatment. Your health and safety are the top priority.