You are likely having some of the panic attack symptoms. In such moments, your body may tremble and be hot; you could also have a feeling of confusion. Panic attacks may be caused by factors such as stress, anxiety, or strong emotions. To help, try slow, deep breaths, calming thoughts, and talking to someone you trust about how you're feeling. 

The symptoms you described, such as stiffness, trouble speaking, cold hands and feet, and epilepsy say serious things to me. With her previous medical records including heart failure, kidney damage, and extreme variations, this may be a life-threatening issue. It is of utmost importance for her to get appropriate attention as soon as possible to receive the right treatment and the right care for her. The doctors may need to deal with the heart, kidney, and neurological issues together to make your mother feel better.

Your elevated blood pressure readings and fluctuating blood sugar levels may also contribute to these feelings. The medications you've received, including antihistamines and antimalarials, should help address your condition. However, if dizziness persists or worsens, I recommend reaching out to your healthcare provider for a follow-up. They can offer further evaluation to ensure you receive appropriate care and guidance.

When someone has a stroke, it can affect their ability to speak, eat, and move. This happens because parts of the brain that control these things get damaged. It’s important for him to be monitored closely by medical professionals to provide proper care, support, and therapy to help him regain functions. Patience, love, and proper medical care are key in his recovery journey.

You have tinnitus which is the ringing in the ear and you have chills with shivering too. Tinnitus is caused by many different things like loud noises or stress. The chills could be because of an infection. Get lots of rest, drink enough water, and if necessary go to a doctor for more help.  

Yes, migraines can occur on and off throughout the day. Migraine attacks are characterized by severe headaches often accompanied by other symptoms like nausea, sensitivity to light, or aura. The duration and frequency of migraines vary among individuals, and some may experience multiple episodes in a day. If you're experiencing frequent or severe migraines, it's advisable to consult a healthcare professional for proper evaluation and management.

It may be a result of a recent head injury or tension headache, among other risks. The bump could be a consequence of the pain. One of the ways that can be helpful is to put a cold pack on top of the bump. Lie down afterward for a short rest. If this still doesn't go away, it is advisable to ask for a healthcare professional's opinion for your own safety.