If you still feel light-headed, have diminished coordination, or if you have a rapid heart rate or a weak pulse, you should seek medical attention. Often, intravenous (IV) fluids can help alleviate the symptoms. But sometimes severe issues, such as vomiting or coughing blood need to be addressed with more intensive medical attention. Concussion symptoms can persist for weeks or even months post-injury. You may experience symptoms such as headaches, vertigo, fatigue, drowsiness, and blurred vision, which can also lead to a heavier than normal feeling in the head. Common hangover symptoms include headaches, thirst, sensitivity to light, irritability, and stomach upset.
However unpleasant, most hangovers go away on their own, though they can last up to 24 hours. If you choose to drink alcohol, doing so responsibly can help you stay away from hangovers. While alcohol alone can lead to blurry vision, the question is whether the use of alcohol or substances during a hangover can worsen this symptom.
Migraine
Alcohol has been shown to be a trigger for severe migraine headaches in some people. It is a common trigger for people who have migraines, and alcohol can also trigger a headache for some people who don’t otherwise have migraines or headaches. But some people are more likely to have hangovers than others are. A difference in a gene that affects the way the body breaks down alcohol may make some people flush, sweat or become ill after drinking even a small amount of alcohol.
Most people experience visual problems before the pain sets in, but they can also occur during the headache itself. The combination of these physiologic effects of alcohol can cause several of the symptoms of a hangover. You should tell your doctor about any other symptoms you’re experiencing along with head heaviness. Seasonal allergies, also known as hay fever or allergic rhinitis, can make your head feel heavy because the symptoms often result in pressure and congestion in the head. In general, excessive tiredness can make it harder to hold up your head all day. If you feel constant exhaustion along with a heavy feeling in the head, it could be a sign of an underlying health issue.
Care and Treatment
Your overall visual performance may be altered since drinking heavily impairs brain function. Your vision relies on a few different functions that your brain and eyes carry out, and alcohol impairs more than one of these functions. These are short-term effects that can begin while you are drinking, and can last blurry vision hangover for several hours afterward. Some people have a headache a few hours after drinking wine — especially red wine. But it’s different from a hangover, which may or may not include a headache. It’s possible that some chemicals in wine and how the body responds to them could result in a headache after drinking wine.
Learn how these common therapies can help you manage migraine. Whether you have lived with migraine for a few months or a few decades, you know migraine can be a challenging experience. You should continue to seek proper medical attention and access information to help alleviate the burden. This Diagnosis & Treatment page walks you through next steps after a diagnosis.