Could my headache symptoms be serious?

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.  

Bedwetting, also called nighttime enuresis, happens when urine is released during sleep. It can be caused by factors like a small bladder, deep sleep, or stress. While it's common in kids, some adults experience it too. To help, limit fluids before bed, use the bathroom before sleeping, and try a bathroom alarm. If it continues, consult a doctor for more solutions.

Rabies, a viral dise­ase, spreads through infecte­d animal bites. Common symptoms start with fever, he­adaches, and fatigue. As it progresse­s, confusion and swallowing difficulties arise. Preve­ntive vaccination before pote­ntial exposure is crucial. If bitten, wash the­ wound thoroughly and seek medical atte­ntion immediately. This deadly dise­ase demands prompt action to avoid seve­re consequence­s.

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.

The type of headaches you are having, which more often than not, are very intense, with earache, dizziness, and hypersensitivity to light and sound, all symptoms suggest a likely migraine. Migraines occur when your brain is hypersensitive to the things that your body would normally be able to cope with such as stress, lack of sleep, or even something you eat. To achieve the goal of migraine control, you can use a headache diary, stay hydrated, be well-rested, and avoid the triggers. Even if the symptoms get more serious or become a major obstacle in your everyday activities, it's always a good move to seek medical advice from a healthcare practitioner. 

Muscular dystrophy is a condition where your muscles gradually weaken, making it difficult to walk, stand, and move your arms. It's usually inherited, so it often runs in families. While there’s no cure, physical therapy and medications can help manage symptoms and improve quality of life.

Maybe your friend will be feeling that she/he is very sleepy, very dizzy, or may lose consciousness. This occurs because the body is overwhelmed by the drug. It is crucial to take the right steps immediately and calling emergency services is an important one. They will give the needed treatment so that your friend can heal. 

Sleep paralysis is a condition where you wake up but can't move or speak for a short time. It's quite common and usually not harmful. It can happen due to sleep deprivation, an irregular sleep schedule, or stress and anxiety. To prevent it, try to stick to a regular sleep schedule, relax before bed, and manage stress. If it becomes more frequent or concerning, you can consult a sleep specialist for help.

This sounds like the symptoms of a condition called postural orthostatic syndrome (POTS). POTS can make you feel dizzy, lightheaded, or faint when you stand up. It can also cause your vision to blur when standing up, heat intolerance, and nausea upon standing up. Vyvanse could worsen these symptoms. Drinking lots of fluids and adding more salt to your diet might help. Talk to your doctor about this.